Nautel Sonar provides OEM products and integrated sonar subsystems from Canadian engineering and manufacturing facilities. The Nautel 510 HMS combines the transmission chain from amplifier to transducer array, while NS72-36 and NS88-44 are distinct amplifier configurations. DND identifies Nautel as a UWSU subcontractor; Nautel reports installation of its equipment on Canadian frigates. Complete-system dimensions and limits should not be substituted for those of a standalone amplifier, and electrical ratings do not establish detection performance.
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
Commercial OEM subsystems with a government-corroborated historical UWSU role and supplier-reported installations. Posted qualification lists require configuration-specific supporting records.
Commercial availability
Provided through project quotation and OEM integration. Confirm component versus complete-system scope, selected interfaces, ship-specific installation and acceptance documentation.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
This is a reviewed public-source assessment. It is not procurement eligibility, endorsement, customer interest, or classified demand.
Original sources 5 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · defence applications
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · maturity
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · defence applications
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · summary
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · name
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · defence applications
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · defence applications
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technology readiness level
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · capability type
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · defence applications
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · core features
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · commercial availability
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Capability · technical tags
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Mission area · Underwater ISR
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Mission area · Underwater ISR
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Mission area · Underwater ISR
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
Supports: Mission area · Underwater ISR
Nautel 510 HMS issue 1.1 is an integrated transmission-chain subsystem from amplifier to transducer array, marketed for newbuild and midlife refits with supplier-reported RCN UWSU installation. Its dimensions, weights and frequency limits differ from the standalone NS72-36 amplifier; component and complete-system specifications must remain distinct.
DND2022–23 report identifies Nautel as a major UWSU subcontractor to General Dynamics; historical programme scope is corroborated, but future milestones from that report are not current fleet acceptance evidence.
Nautel Sonar supplies OEM sonar products/subsystems from R&D and manufacturing facilities in Nova Scotia and Ontario, with supplier-described UWSU and Visby support roles.
Supports: Capability · core features
Nautel Sonar supplies OEM sonar products/subsystems from R&D and manufacturing facilities in Nova Scotia and Ontario, with supplier-described UWSU and Visby support roles.
Nautel lists separate NS88-44,NS72-36 and NS24-30 amplifier configurations,IP control and monitoring and model-specific power/cooling/environmental limits. Its qualification lists are supplier declarations, not independently inspected certification records; amplifier ratings are not acoustic detection range.
Supports: Capability · core features
Nautel lists separate NS88-44,NS72-36 and NS24-30 amplifier configurations,IP control and monitoring and model-specific power/cooling/environmental limits. Its qualification lists are supplier declarations, not independently inspected certification records; amplifier ratings are not acoustic detection range.
The NS88-44 is a 44-channel hull-mounted sonar amplifier rated at 2 kW per channel, with 3 to 12 kHz operation, redundant TCP/IP control, and stated military environmental design references.
Public sources cited · Facts and assessments kept separate · Human review
DND2022–23 report identifies Nautel as a major UWSU subcontractor to General Dynamics; historical programme scope is corroborated, but future milestones from that report are not current fleet acceptance evidence.
Supports: Capability · maturity
Nautel Sonar supplies OEM sonar products/subsystems from R&D and manufacturing facilities in Nova Scotia and Ontario, with supplier-described UWSU and Visby support roles.
Supports: Capability · summary
Source location: Reviewed source summary
Nautel Sonar describes Canadian sonar products and subsystems, including hull-mounted and variable-depth wet-end systems and long-term support for Royal Canadian Navy underwater-warfare systems.
Supports: Mission area · Underwater ISR
Source location: Reviewed source summary
Nautel Sonar describes Canadian sonar products and subsystems, including hull-mounted and variable-depth wet-end systems and long-term support for Royal Canadian Navy underwater-warfare systems.
Supports: Capability · maturity
Nautel lists separate NS88-44,NS72-36 and NS24-30 amplifier configurations,IP control and monitoring and model-specific power/cooling/environmental limits. Its qualification lists are supplier declarations, not independently inspected certification records; amplifier ratings are not acoustic detection range.
Supports: Capability · core features
Nautel lists separate NS88-44,NS72-36 and NS24-30 amplifier configurations,IP control and monitoring and model-specific power/cooling/environmental limits. Its qualification lists are supplier declarations, not independently inspected certification records; amplifier ratings are not acoustic detection range.
Supports: Capability · commercial availability
Nautel lists separate NS88-44,NS72-36 and NS24-30 amplifier configurations,IP control and monitoring and model-specific power/cooling/environmental limits. Its qualification lists are supplier declarations, not independently inspected certification records; amplifier ratings are not acoustic detection range.
