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Aethera Technologies is a Halifax power-electronics company developing solid-state radio-frequency generators and custom RF systems. Its industrial APG equipment supplies controlled RF energy for dielectric heating, drying and curing. The offer includes adapting power electronics to the process load, installing and commissioning the system, and supporting controls, training and troubleshooting.
The company also builds amplifiers for research and propulsion development. NC State’s March 2026 commissioning report provides a concrete customer example: four 50 kW amplifiers for plasma experiments, with engineers from Nova Scotia supporting commissioning. This is distinct from Aethera’s work on the power-processing units used in Ad Astra’s VASIMR propulsion ground programme.
Aethera’s published background includes RF hardware, software and wireless engineering. Its practical relevance is the combination of high-power RF conversion with the controls, cooling, protection and load interface needed to make that power usable in a specific process or experiment.
RF power ratings are meaningful only with the load, frequency, duty cycle and measurement point attached. Aethera’s industrial material quotes RF output; a legacy generator may instead be labelled by DC input power. The APG catalogue range also does not imply that every advertised frequency is available at every power level. For an industrial retrofit, matching and control behaviour, the existing process recipe and cooling infrastructure therefore matter alongside the nominal rating.
The Rosboro installation illustrates this integration work on a finger-jointing line. NC State provides a separate customer commissioning record: single amplifiers reached 50 kW across 2–4 MHz, while the available dummy load limited combined sustained testing to 75 kW. That limit explains the demonstrated result without establishing either a 200 kW demonstration or an amplifier performance shortfall.
Space-propulsion development adds vacuum, magnetic-field exposure, mass, DC-bus and thermal constraints. The published 2020 and 2022 PPU descriptions use different masses and power definitions. An engineering discussion should begin by selecting the intended configuration and its applicable test record, rather than merging these descriptions into a single current unit.
Aethera lists its office at 127 Chain Lake Drive, Unit 4, Halifax, Nova Scotia. NC State’s March 2026 commissioning account identifies two engineers travelling from Nova Scotia to support its amplifier installation, providing a customer-side example of Canadian engineering delivery. The reviewed material does not establish current headcount or a separate manufacturing-capacity figure.
Halifax, Nova Scotia is the published city-level context for Aethera Technologies. It does not imply a street address or exact facility location.
Open the mapAethera offers a Canadian engineering route for industrial or experimental systems that need substantial controlled RF power. The strongest recent customer evidence is NC State’s commissioning of four amplifiers, while the VASIMR record shows experience with the more demanding electrical, thermal and environmental interfaces of propulsion ground hardware. A useful engagement starts with the required RF output, load behaviour and integration envelope, then selects the corresponding product or development configuration.
Interpretation of the public record. Not qualification, endorsement or evidence of buyer interest.
Solid-state industrial RF generators and custom propulsion power electronics
Mar 27, 2026
On March 27, 2026, NC State reported commissioning four Aethera 50 kW, 2–4 MHz amplifiers for its AMAROK plasma programme. Individual units reached rated power; the available dummy load limited combined sustained testing to 75 kW at 2 MHz.
Aethera offers industrial APG generators, custom RF engineering and installation/support services. Published industrial and university commissioning records establish delivered equipment in specific settings. Space-propulsion electronics remain a distinct development and ground-test programme.
The Canadian Space Agency’s 2018 AO4.1 award listed C$1,513,404 for development. CSA reported in October 2023 that the mandated tests had been completed after pandemic-related extensions. This is historical project support and a reported development outcome, not a new 2026 funding event or flight qualification.
In August 2023, Aethera announced a minority investment in Ad Astra. The disclosed direction is Aethera investing in Ad Astra; the amount and ownership percentage were not given. NC State’s AMAROK work is associated with a US Department of Energy award to the university programme, which should not be represented as a grant received by Aethera. No current company revenue or financing total is established here.
Company material identifies Kirk Zwicker with ownership and management and Charles Schue as a founder, owner, director and investor; it does not provide a complete capitalization table.
Space-technology contribution recipient
Canadian Space Agency
The Canadian Space Agency documents a $1.5 million contribution that supported Aethera's adaptation and testing of RF power-processing technology for the VASIMR electric-propulsion system.
The industrial catalogue spans multiple configurations, while the NC State and VASIMR records describe different loads and measurement conditions.
The 2020 and 2022 descriptions differ in mass and power basis. Historical TRL 5 and endurance testing do not identify a flight-qualified current configuration.
These records support the organization, its owned capabilities and their reviewed connections. A source count is not a count of independent confirmations.
Source type: official company product
Supports: Profile · description
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.id
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.context
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Source type: official company product
Supports: Profile · reviewed questions.aethera-technologies-decision-1.confidence
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.question
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Ad Astra Rocket Company
Source type: official report
Supports: Profile · reviewed questions.aethera-technologies-decision-2.context
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.confidence
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Source type: official organization profile
Supports: Profile · description
Aethera Technologies is a Halifax radio-frequency engineering company developing solid-state RF power systems, custom electronics, software and engineering services for space propulsion, fusion energy, wireless communications and industrial processing.
Supports: Profile · reviewed questions.aethera-technologies-first-conversation.context
Aethera Technologies's public evidence establishes its current role and offering, but it does not answer every access, configuration, eligibility, maturity or buyer question needed for a first business-development conversation.
Supports: Profile · editorial profile version
NC State University, Department of Nuclear Engineering · Mar 27, 2026
Source type: official report
Supports: Profile · commercial status
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Public sources cited · Facts and assessments kept separate · Human review
Supports: Profile · commercial status
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.question
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.id
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.confidence
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.context
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · operating context
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · operating context
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.question
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.confidence
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · summary
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · core features
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · name
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · summary
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · technicaldomainslugs
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · capability type
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technicaldomainslugs
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · name
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technicaldomainslugs
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technology readiness level
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · core features
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · commercial availability
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · core features
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · core features
Aethera advertises configurable 10–400 kW solid-state RF generation at 7 or 14 MHz, naming APG7-50 and APG14-40 products. Options include a 19-inch vertical rack or horizontal installation, IP-based local/remote control and digitally adjusted power. These are industrial dielectric-heating configurations; their ratings should not be substituted for the VASIMR propulsion unit.
Supports: Solid-state radio-frequency power systems · capability type
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Solid-state radio-frequency power systems · core features
Aethera advertises industrial APG configurations from 10 to 400 kW at 7 or 14 MHz, with 19-inch vertical rack and horizontal options. It describes rapid digital power adjustment and local/remote IP controls. These are portfolio configuration ranges, not all combinations guaranteed or a spaceflight specification.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.context
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Profile · description
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.id
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Profile · operating context
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Solid-state radio-frequency power systems · core features
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Solid-state radio-frequency power systems · summary
Aethera explains that transistors convert grid AC to RF power for dielectric heating. Its FAQ defines generator power at the RF output, unlike quoted vacuum-tube DC-input ratings. Replacement work can preserve 6.78, 13.56 or 27.12 MHz; other custom frequencies are described from 1 to 100 MHz. These ranges do not guarantee a particular power/frequency combination or a saving for every process.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.id
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Profile · operating context
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.question
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Solid-state radio-frequency power systems · summary
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Solid-state radio-frequency power systems · technology readiness level
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Supports: Solid-state radio-frequency power systems · maturity
Ad Astra’s 2022 report describes the second-stage TRL 5 Aethera PPU as 55 kg, 120 kW maximum input and 98.3% conversion at 500 kHz; these mass/power descriptions differ from the 2020 paper. It reports over two years of second-stage use without failures and support of July 2021 endurance testing. The paper does not establish current flight qualification.
Aethera Technologies has sufficient mapped public evidence for private reviewer consideration of the shared editorial profile template.
Supports: Profile · ownership
Aethera describes its origins in custom RF hardware/software and wireless communications. It names Kirk Zwicker as president and part of the ownership/management teams; founder Charles Schue remains an owner, director and investor, with Water Spider predecessor businesses. The page does not disclose ownership percentages or a complete cap table.
Supports: Profile · operating context
Aethera develops solid-state RF generators and power-processing electronics that can be adapted for high-power industrial processes and electric space-propulsion systems, including vacuum-qualified work associated with VASIMR.
Supports: Profile · profileData.publicContact.contactPageUrl
The official public contact pathway for Aethera Technologies is https://aethera.com/.
Supports: Profile · description
Aethera describes its origins in custom RF hardware/software and wireless communications. It names Kirk Zwicker as president and part of the ownership/management teams; founder Charles Schue remains an owner, director and investor, with Water Spider predecessor businesses. The page does not disclose ownership percentages or a complete cap table.
Supports: Profile · reviewed questions.aethera-technologies-first-conversation.question
True North Map derives this first-conversation question from the documented Aethera Technologies capability, current evidence and the decision gap that remains.
Supports: Solid-state radio-frequency power systems · technicaldomainslugs
Aethera describes its origins in custom RF hardware/software and wireless communications. It names Kirk Zwicker as president and part of the ownership/management teams; founder Charles Schue remains an owner, director and investor, with Water Spider predecessor businesses. The page does not disclose ownership percentages or a complete cap table.
Supports: Solid-state radio-frequency power systems · summary
Aethera develops solid-state RF generators and power-processing electronics that can be adapted for high-power industrial processes and electric space-propulsion systems, including vacuum-qualified work associated with VASIMR.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.question
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · description
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.id
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · disclosed financing summary
NC State describes the RF system as preparation for plasma experiments in AMAROK, a pre-prototypic neutral-beam ion source, under a renewed DOE award supporting prospective DIII-D neutral-beam upgrades. The university award is not disclosed Aethera revenue and the article gives no vendor contract value.
Supports: Profile · description
NC State describes the RF system as preparation for plasma experiments in AMAROK, a pre-prototypic neutral-beam ion source, under a renewed DOE award supporting prospective DIII-D neutral-beam upgrades. The university award is not disclosed Aethera revenue and the article gives no vendor contract value.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.context
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · reviewed questions.aethera-technologies-decision-1.confidence
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · canadian footprint
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · current activity as of
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · operating context
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Profile · current activity
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Solid-state radio-frequency power systems · maturity
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Solid-state radio-frequency power systems · summary
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Solid-state radio-frequency power systems · core features
NC State FPAC LAB reported March 27 2026 that it commissioned four Aethera RF generators, each rated up to 50 kW at 2–4 MHz, with two Nova Scotia engineers on site. It tested single units to 50 kW across that band and combining at 2 MHz, achieving sustained output limited by a 75 kW dummy load. This supports delivered laboratory equipment and commissioning, not demonstrated 200 kW combined output or DIII-D installation.
Supports: Solid-state radio-frequency power systems · summary
NC State describes the RF system as preparation for plasma experiments in AMAROK, a pre-prototypic neutral-beam ion source, under a renewed DOE award supporting prospective DIII-D neutral-beam upgrades. The university award is not disclosed Aethera revenue and the article gives no vendor contract value.
Aethera Technologies
Source type: official company news
Supports: Profile · commercial status
Aethera’s public post ahead of the March 2023 Mass Timber Conference reports installing an APG7-50, 6.78 MHz/50 kW generator on a USNR finger-joint line at Rosboro in Springfield Oregon, replacing vacuum-tube equipment. It reports installation/testing/calibration/recipe setup in under one day. This is a supplier account and quoted customer testimonial, not an independently verified universal retrofit duration.
Supports: Profile · operating context
Aethera’s public post ahead of the March 2023 Mass Timber Conference reports installing an APG7-50, 6.78 MHz/50 kW generator on a USNR finger-joint line at Rosboro in Springfield Oregon, replacing vacuum-tube equipment. It reports installation/testing/calibration/recipe setup in under one day. This is a supplier account and quoted customer testimonial, not an independently verified universal retrofit duration.
Supports: Solid-state radio-frequency power systems · summary
Aethera’s public post ahead of the March 2023 Mass Timber Conference reports installing an APG7-50, 6.78 MHz/50 kW generator on a USNR finger-joint line at Rosboro in Springfield Oregon, replacing vacuum-tube equipment. It reports installation/testing/calibration/recipe setup in under one day. This is a supplier account and quoted customer testimonial, not an independently verified universal retrofit duration.
Supports: Solid-state radio-frequency power systems · maturity
Aethera’s public post ahead of the March 2023 Mass Timber Conference reports installing an APG7-50, 6.78 MHz/50 kW generator on a USNR finger-joint line at Rosboro in Springfield Oregon, replacing vacuum-tube equipment. It reports installation/testing/calibration/recipe setup in under one day. This is a supplier account and quoted customer testimonial, not an independently verified universal retrofit duration.
Canadian Space Agency
Source type: official report
Supports: Profile · disclosed financing summary
CSA lists CAD 1,513,404 awarded in the 2018 STDP AO4 programme to Halifax-based Aethera for developing VASIMR radio-frequency power-processing units. It is development support aimed at high conversion efficiency and power density, not a rocket sale or ongoing 2026 financing round.
Supports: Profile · canadian footprint
CSA lists CAD 1,513,404 awarded in the 2018 STDP AO4 programme to Halifax-based Aethera for developing VASIMR radio-frequency power-processing units. It is development support aimed at high conversion efficiency and power density, not a rocket sale or ongoing 2026 financing round.
Supports: Profile · disclosed financing summary
CSA’s 2018 AO4.1 awards table lists C$1,513,404 for Aethera Technologies Ltd. in Halifax to develop VASIMR RF power-processing units. This is historical development contribution support, not a recent financing round, company revenue or propulsion procurement.
Supports: Profile · operating context
CSA lists CAD 1,513,404 awarded in the 2018 STDP AO4 programme to Halifax-based Aethera for developing VASIMR radio-frequency power-processing units. It is development support aimed at high conversion efficiency and power density, not a rocket sale or ongoing 2026 financing round.
Canadian Space Agency · Oct 31, 2023
Source type: official report
Supports: Profile · operating context
The Canadian Space Agency documents a $1.5 million contribution that supported Aethera's adaptation and testing of RF power-processing technology for the VASIMR electric-propulsion system.
Supports: Profile · current activity
A Canadian Space Agency profile documents a $1.5 million contribution and successful testing of Aethera power-processing technology for Ad Astra's VASIMR system, while Aethera's current official site continues to present RF products and engineering activity from Halifax.
Supports: Profile · profileData.currentActivity
A Canadian Space Agency profile documents a $1.5 million contribution and successful testing of Aethera power-processing technology for Ad Astra's VASIMR system, while Aethera's current official site continues to present RF products and engineering activity from Halifax.
Supports: Profile · current activity
A Canadian Space Agency profile documents a $1.5 million contribution and successful testing of Aethera power-processing technology for Ad Astra's VASIMR system, while Aethera's current official site continues to present RF products and engineering activity from Halifax.
Supports: Profile · current activity as of
Canadian Space Agency supports 2023-10-31 as the material date used for this dossier activity note.
Supports: space-technology contribution recipient relationship
Source location: relationships.0.publicSummary
The Canadian Space Agency documents a $1.5 million contribution that supported Aethera's adaptation and testing of RF power-processing technology for the VASIMR electric-propulsion system.
Source type: official organization profile
Supports: Profile · profileData.publicContact.publicPhone
Aethera lists 127 Chain Lake Drive, Unit 4, Halifax NS B3S 1B3, company telephone +1 902 593 0718 and customer service +1 902 593 0740. Current official contact listing, not a factory-capacity statement.
Supports: Profile · canadian footprint
Aethera lists 127 Chain Lake Drive, Unit 4, Halifax NS B3S 1B3, company telephone +1 902 593 0718 and customer service +1 902 593 0740. Current official contact listing, not a factory-capacity statement.
Supports: Profile · profileData.publicContact.linkedInUrl
Aethera lists 127 Chain Lake Drive, Unit 4, Halifax NS B3S 1B3, company telephone +1 902 593 0718 and customer service +1 902 593 0740. Current official contact listing, not a factory-capacity statement.
Supports: Profile · profileData.publicContact.contactPageUrl
Aethera lists 127 Chain Lake Drive, Unit 4, Halifax NS B3S 1B3, company telephone +1 902 593 0718 and customer service +1 902 593 0740. Current official contact listing, not a factory-capacity statement.
Supports: Profile · profileData.publicContact.publicEmail
Aethera lists 127 Chain Lake Drive, Unit 4, Halifax NS B3S 1B3, company telephone +1 902 593 0718 and customer service +1 902 593 0740. Current official contact listing, not a factory-capacity statement.
Supports: Profile · canadian footprint
Aethera Technologies has a documented Canadian operating presence in Halifax, Nova Scotia.
Ad Astra and Aethera, ASCEND 2020
Source type: official report
Supports: Profile · reviewed questions.aethera-technologies-decision-2.id
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · operating context
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.context
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.question
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.id
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.context
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
The 2020 ICH design combines twelve amplifier boards. Distributed protection and a master controller limit unsafe loads; an external hardware inhibit interlocks RF output with system conditions. Ethernet carries a Modbus machine interface, while a fluid-cooled cold plate removes amplifier/combiner heat. Integration requires matching the electrical load, cooling and control interfaces.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.confidence
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.confidence
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Profile · reviewed questions.aethera-technologies-decision-2.question
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Profile · operating context
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Solid-state radio-frequency power systems · summary
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Solid-state radio-frequency power systems · maturity
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Solid-state radio-frequency power systems · technology readiness level
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Solid-state radio-frequency power systems · core features
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Solid-state radio-frequency power systems · core features
The 2020 ICH design combines twelve amplifier boards. Distributed protection and a master controller limit unsafe loads; an external hardware inhibit interlocks RF output with system conditions. Ethernet carries a Modbus machine interface, while a fluid-cooled cold plate removes amplifier/combiner heat. Integration requires matching the electrical load, cooling and control interfaces.
Supports: Solid-state radio-frequency power systems · summary
The 2020 ICH design combines twelve amplifier boards. Distributed protection and a master controller limit unsafe loads; an external hardware inhibit interlocks RF output with system conditions. Ethernet carries a Modbus machine interface, while a fluid-cooled cold plate removes amplifier/combiner heat. Integration requires matching the electrical load, cooling and control interfaces.
Supports: Solid-state radio-frequency power systems · maturity
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Supports: Solid-state radio-frequency power systems · summary
The Ad Astra/Aethera paper reports January 2020 operation of a TRL 5 VASIMR power-processing unit: up to 120 kW, 0.4–1.0 MHz, 52.9 kg including a 15 kg magnetic shield, and 98% DC-to-RF conversion. A four-hour full-power test used a water-cooled resistive load in high vacuum. This is a particular ground-test configuration and historical TRL, not present flight qualification of Aethera’s whole portfolio.
Supports: Solid-state radio-frequency power systems · core features
The coauthored 2020 paper reports a TRL 5 ground-test ICH PPU, 120 kW RF output, 0.4–1.0 MHz, 270–350 VDC input and 52.9 kg including 15 kg magnetic shielding. A four-hour vacuum test used a water-cooled resistive load, with magnetic exposure at the installed position. These are dated configuration-specific results, not current whole-portfolio or flight readiness.
Source type: official company product
Supports: Profile · commercial status
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Supports: Profile · description
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Supports: Solid-state radio-frequency power systems · core features
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Supports: Solid-state radio-frequency power systems · summary
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Supports: Solid-state radio-frequency power systems · commercial availability
Aethera offers installation, commissioning, training, remote troubleshooting/software updates and custom engineering alongside COTS or custom RF equipment. These describe offered services, not a specified response-time contract.
Source type: official company product
Supports: Profile · description
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Profile · commercial status
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · technical tags
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · core features
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · technicaldomainslugs
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · summary
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera describes a custom 1 MHz ion-cyclotron-heating RF power unit for Ad Astra’s VASIMR, designed for vacuum and strong magnetic fields. It separately describes developing lower-power generators for SmallSat, CubeSat and nanosatellite markets. Its statement that the generator is in operation does not identify an orbital flight.
Supports: Solid-state radio-frequency power systems · commercial availability
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · capability type
Aethera describes custom 1 MHz ion-cyclotron-heating RF power work for Ad Astra VASIMR, adapted for vacuum and strong magnetic fields, and low-power RF generators under development for SmallSat/CubeSat/nanoSat markets. The page describes development/use, not orbital deployment or flight qualification.
Supports: Solid-state radio-frequency power systems · core features
Aethera describes a custom 1 MHz ion-cyclotron-heating RF power unit for Ad Astra’s VASIMR, designed for vacuum and strong magnetic fields. It separately describes developing lower-power generators for SmallSat, CubeSat and nanosatellite markets. Its statement that the generator is in operation does not identify an orbital flight.
Supports: Solid-state radio-frequency power systems · commercial availability
Aethera describes a custom 1 MHz ion-cyclotron-heating RF power unit for Ad Astra’s VASIMR, designed for vacuum and strong magnetic fields. It separately describes developing lower-power generators for SmallSat, CubeSat and nanosatellite markets. Its statement that the generator is in operation does not identify an orbital flight.
Aethera Technologies
Source type: official organization profile
Supports: Profile · canadian footprint
Aethera markets APG solid-state RF generators with digital controls and custom engineering for industrial heating, wood drying, adhesive curing, fusion and spacecraft plasma propulsion. Its office is at 127 Chain Lake Drive, Unit 4, Halifax. Its claimed twenty-year equipment life is a vendor expectation, not verified life testing or a warranty term.
Supports: Solid-state radio-frequency power systems · defence applications
Aethera markets APG solid-state RF generators with digital controls and custom engineering for industrial heating, wood drying, adhesive curing, fusion and spacecraft plasma propulsion. Its office is at 127 Chain Lake Drive, Unit 4, Halifax. Its claimed twenty-year equipment life is a vendor expectation, not verified life testing or a warranty term.
Aethera Technologies
Source type: official company product
Supports: Profile · operating context
Solid-state RF power generation; Custom RF hardware and software; Power-processing electronics; Vacuum and space-propulsion adaptation
Canadian Space Agency · Oct 31, 2023
Source type: official report
Supports: Profile · disclosed financing summary
CSA’s October 31 2023 case explains the adaptation of industrial RF technology for vacuum and Ad Astra propulsion work, including project extensions during the pandemic and successful mandated tests. Its forward-looking rocket language is not evidence of an orbital flight.
Aethera and Ad Astra · Aug 3, 2023
Source type: official company news
Supports: Profile · disclosed financing summary
The August 3 2023 joint release says Aethera made an undisclosed minority equity investment in Ad Astra; Charles Schue joined Ad Astra’s board in June 2021. This is Aethera investing in its customer/partner, not Ad Astra owning Aethera. Value, percentage and current holding are unverified.
Supports: Solid-state radio-frequency power systems · summary
The August 2023 release links Aethera’s second-stage PPU to Ad Astra’s July 2021 88-hour, 80 kW engine endurance demonstration. A first-stage PPU was then in manufacturing; 100 kW sustained engine operation and flight readiness were objectives. Engine demonstration power and duration do not restate a 120 kW PPU rating or prove flight.
