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MDS Coating Technologies
Capability profile
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Capability profile
MDS develops and applies physical vapour deposition coatings to protect gas-turbine compressor airfoils against particle and fluid erosion and corrosion. BlackGold and ER-7 are named protective-coating products. MEERER is a surface-finish process that, combined with coating, is intended to produce highly polished airfoils that retain their finish during operation. MDS links that retention to compressor efficiency and reduced fouling, without publishing a numerical surface-roughness specification or a universal performance gain.
The coating service is supported by development and test capabilities. MDS lists erosion and corrosion testing, SEM/EDX analysis, fatigue and vibration testing, leading-edge erosion work, temperature testing and 3D scanning and modelling. Its Rapid Prototyping Centre develops coating systems and test methods. The relevant process and facility need to be identified for each application rather than assigning every listed capability or accreditation to every site.
Public evidence includes both supplier demonstrations and engine-specific collaborative work. MDS describes a volcanic-ash comparison in which an uncoated substrate eroded through after 2 kg of ash while BlackGold remained intact after 3 kg; particle characteristics, flow conditions and a complete protocol are not supplied. NCMS separately reports ER-7-coated T64 engines averaging more than 1,000 hours on wing in an undated project summary. These observations are useful application references, not a general multiplier for component life.
Qualification remains specific to the engine and coating version. MDS's historical announcement identified BlackGold certification for applications including the CFM56-7B. NCMS describes BlackGold v4 evaluation on T700-GE-401C hardware for flight safety, field service and possible subsequent qualification. Current applicability therefore depends on the approved coating specification and component work package.
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Commercial coating portfolio with historical engine applications and NCMS-reported service outcomes. Maturity differs by coating version and programme: the BlackGold v4 T700-GE-401C project describes evaluation toward possible qualification, while current part-specific approvals require confirmation.
Coating and surface-finish services are marketed for commercial, military and industrial gas turbines. Establish the airfoil part number, substrate and condition, current coating approval and processing site when scoping work.
A technology readiness level is not established by the reviewed public sources.
No reviewed Mission area or released Defence need connection is currently published.
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
MDS Coating Technologies
Source type: official company product
Supports: Capability · capability type
MDS Coating Technologies — Technology; BlackGold, ER-7 and MEERER; sectors: MDS offers protective coatings for gas turbine airfoils, including BlackGold and ER-7, and the MEERER surface-finish product. It markets erosion and corrosion protection to commercial aviation, military and industrial customers.
Supports: Capability · summary
MDS Coating Technologies — summary: MDS offers erosion- and corrosion-protection coatings for gas turbine compressor airfoils. BlackGold and ER-7 are named coating products; MEERER addresses surface finish. Applicability is configuration- and approval-dependent.
Supports: Capability · core features
MDS Coating Technologies — 2: Airfoil surface-finish retention
Supports: Capability · technical tags
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · core features
MDS Coating Technologies — 0: Erosion protection
Supports: Capability · core features
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · name
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · defence applications
MDS Coating Technologies — 0: Gas turbine engine sustainment
Supports: Capability · technicaldomainslugs
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · technical tags
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · technical tags
MDS Coating Technologies — Technology; BlackGold, ER-7 and MEERER; sectors: MDS offers protective coatings for gas turbine airfoils, including BlackGold and ER-7, and the MEERER surface-finish product. It markets erosion and corrosion protection to commercial aviation, military and industrial customers.
Supports: Capability · commercial availability
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · capability type
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · technology readiness level
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · technicaldomainslugs
MDS Coating Technologies — Technology; BlackGold, ER-7 and MEERER; sectors: MDS offers protective coatings for gas turbine airfoils, including BlackGold and ER-7, and the MEERER surface-finish product. It markets erosion and corrosion protection to commercial aviation, military and industrial customers.
Supports: Capability · core features
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · core features
MDS Coating Technologies — 1: Corrosion protection
Supports: Capability · summary
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · defence applications
MDS describes physical vapour deposition (PVD) coatings protecting gas-turbine compressor airfoils from particle/fluid erosion and corrosion. Its named portfolio includes BlackGold, ER-7 and MEERER. The public page does not specify coating chemistry, layer stack, thickness or process settings. General OEM-approved wording is not an exact engine/configuration approval list.
Supports: Capability · name
MDS Coating Technologies — name: Gas turbine airfoil protective coatings
Supports: Capability · technical tags
MDS Coating Technologies — Technology; BlackGold, ER-7 and MEERER; sectors: MDS offers protective coatings for gas turbine airfoils, including BlackGold and ER-7, and the MEERER surface-finish product. It markets erosion and corrosion protection to commercial aviation, military and industrial customers.
National Center for Manufacturing Sciences
Source type: official report
Supports: Capability · summary
NCMS CTMA project 140808 concerns BlackGold v4 on T700-GE-401C hardware for flight-safety assessment, field-service evaluation and possible vendor substantiation/NAVAIR qualification. Participants include NAVAIR, SOCOM, Army organizations, GE Aviation, MDS and NCMS. Its stated evaluation purpose is not proof of blanket T700 qualification or completed fleet adoption.
Supports: Capability · maturity
NCMS CTMA project 140808 concerns BlackGold v4 on T700-GE-401C hardware for flight-safety assessment, field-service evaluation and possible vendor substantiation/NAVAIR qualification. Participants include NAVAIR, SOCOM, Army organizations, GE Aviation, MDS and NCMS. Its stated evaluation purpose is not proof of blanket T700 qualification or completed fleet adoption.
MDS Coating Technologies
Source type: official company product
Supports: Capability · maturity
MDS Coating Technologies — Military; CH-53 and CH-46 experience: MDS attributes military aircraft coating experience to its products, including ER-7 on USMC CH-53 engines and a CH-46 application. Numerical savings and fleet-performance statements are manufacturer claims rather than independent measurements in this dossier.
MDS Coating Technologies
Source type: official company product
Supports: Capability · summary
MDS lists Montreal, Slemon Park and East Hartford facilities and describes Nadcap/AS9100 accreditations without a configuration-specific approval certificate in this page. Its Rapid Prototyping Centre develops coating systems and test methods. Listed laboratory capabilities include erosion/corrosion testing, SEM/EDX, fatigue/vibration, leading-edge erosion, temperature work and 3D scanning/modelling. Do not assign every process/accreditation to every site.
Supports: Capability · core features
MDS lists Montreal, Slemon Park and East Hartford facilities and describes Nadcap/AS9100 accreditations without a configuration-specific approval certificate in this page. Its Rapid Prototyping Centre develops coating systems and test methods. Listed laboratory capabilities include erosion/corrosion testing, SEM/EDX, fatigue/vibration, leading-edge erosion, temperature work and 3D scanning/modelling. Do not assign every process/accreditation to every site.
National Center for Manufacturing Sciences
Source type: official report
Supports: Capability · maturity
NCMS reports ER-7-coated T64 engines averaging over 1,000 hours time-on-wing and approximately 8 million dollars (currency not specified in this passage) savings per H-53 in its collaborative project summary. The undated page does not supply the test dataset or a transferable operating-condition comparison. It describes continuing T56/501K and NGCV4 work separately. These historical project-reported outcomes do not establish identical results for another engine or environment.
Public sources cited · Facts and assessments kept separate · Human review
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Supports: Capability · core features
NCMS CTMA project 140808 concerns BlackGold v4 on T700-GE-401C hardware for flight-safety assessment, field-service evaluation and possible vendor substantiation/NAVAIR qualification. Participants include NAVAIR, SOCOM, Army organizations, GE Aviation, MDS and NCMS. Its stated evaluation purpose is not proof of blanket T700 qualification or completed fleet adoption.
Supports: Capability · core features
MDS lists Montreal, Slemon Park and East Hartford facilities and describes Nadcap/AS9100 accreditations without a configuration-specific approval certificate in this page. Its Rapid Prototyping Centre develops coating systems and test methods. Listed laboratory capabilities include erosion/corrosion testing, SEM/EDX, fatigue/vibration, leading-edge erosion, temperature work and 3D scanning/modelling. Do not assign every process/accreditation to every site.
Supports: Capability · core features
MDS lists Montreal, Slemon Park and East Hartford facilities and describes Nadcap/AS9100 accreditations without a configuration-specific approval certificate in this page. Its Rapid Prototyping Centre develops coating systems and test methods. Listed laboratory capabilities include erosion/corrosion testing, SEM/EDX, fatigue/vibration, leading-edge erosion, temperature work and 3D scanning/modelling. Do not assign every process/accreditation to every site.
Supports: Capability · summary
NCMS reports ER-7-coated T64 engines averaging over 1,000 hours time-on-wing and approximately 8 million dollars (currency not specified in this passage) savings per H-53 in its collaborative project summary. The undated page does not supply the test dataset or a transferable operating-condition comparison. It describes continuing T56/501K and NGCV4 work separately. These historical project-reported outcomes do not establish identical results for another engine or environment.
MDS Coating Technologies · Jan 18, 2012
Source type: official report
Supports: Capability · commercial availability
MDS said in January 2012 that BlackGold was OEM-certified for applications including CFM56-7B. This is an attributed historical approval announcement; the exact current coating version, part number and engine approval must be established for a new application.
Supports: Capability · summary
MDS said in January 2012 that BlackGold was OEM-certified for applications including CFM56-7B. This is an attributed historical approval announcement; the exact current coating version, part number and engine approval must be established for a new application.
Supports: Capability · maturity
MDS said in January 2012 that BlackGold was OEM-certified for applications including CFM56-7B. This is an attributed historical approval announcement; the exact current coating version, part number and engine approval must be established for a new application.
MDS Coating Technologies
Source type: official company product
Supports: Capability · summary
MDS says the MEERER surface-finish process combined with coating produces ultra-polished airfoils intended to retain finish in operation. It associates surface retention with compressor efficiency and fuel/fouling benefits. The page provides no numerical surface-roughness value, polishing mechanism or comparable validation conditions.
Supports: Capability · core features
MDS says the MEERER surface-finish process combined with coating produces ultra-polished airfoils intended to retain finish in operation. It associates surface retention with compressor efficiency and fuel/fouling benefits. The page provides no numerical surface-roughness value, polishing mechanism or comparable validation conditions.
MDS Coating Technologies
Source type: official company product
Supports: Capability · summary
MDS describes a comparison in which an uncoated substrate eroded through after 2 kg of volcanic ash while BlackGold remained intact after 3 kg. It does not state particle properties, flow/velocity, sample count, test standard or correspondence to an engine mission. This is a supplier demonstration claim, not a quantified universal life multiplier. The page also attributes reduced leading-edge curl/field repairs on CH-46/T58 blades to coating use.