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DOA (Part 21J.749) / POA (Part 21G):
​we provide the certified design of minor and major modifications or repairs
​(Change and Repairs) on a very large scope (Cabin, Avionics, Hydraulic Systems, Structure...).

Cabin, Structure, Elec Certification 

EXPERIENCE OF R&R CONSULTING IN MODIFICATIONS

Modifications of AS350 and EC135 for line surveillance 

⦿ STC for Becker seat installation
⦿ Management of MoC supporting documentation:
​    MoC5 (EMI), MoC6 (in-flight vibration, etc.), MoC7 (functional tests), MoC1 (electrical and wiring)
⦿ Installation of position lights including a formation strobe light (including ground testing)
⦿ Modification of suspended personnel transport pods

⦿ Installation of FLIR turret
⦿ Installation of pedestal (cabinet/rack between front seats) with wiring routed to the rear
⦿ Mission equipment power supply
⦿ Development and installation of fully equipped mission console”
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Certification of mission racks and antennas

CONSOLE, CABIN & EXTERIOR MODIFICATIONS EXPERIENCE

Mission Racks ans Antennas 

CERTIFICATION PROGRAM
​⦿ Mechanical Design
​⦿ Electrical Design
⦿ 2D/3D Calculations
⦿ Under 21J Certification
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Cabin Certification

CONSOLE, CABIN & EXTERIOR MODIFICATIONS EXPERIENCE

Cabin VIP for Jet Aviation

⦿ Certification Plans
⦿ 2D/3D Design
⦿ Compliance Demonstration
⦿ 21J Certification
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Seat Reconfiguration and Relocation of Safety Equipment

⦿ Certification Plans
⦿ 2D/3D Design
⦿ Compliance Demonstration
⦿ 21J Certification
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Other Certification Projects

MOD AND REPAIR EXPERIENCES

External Liveries and Technical Markings

⦿ Certification Plans
⦿ 2D/3D Design
⦿ Compliance Demonstration
⦿ 21J Certification
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Landing Gears Bushings

⦿ Design and certification of all landing gear bushings for the A320 and A330/340 families
⦿ Laboratory endurance testing on our custom test bench
⦿ DO-160 testing
⦿ Over 600 PNs approved in the past 4 years
⦿ A350 bushings currently under development

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