Modifications portfolio

Our work

Aeroplanes
Boeing
737-300 737-400 737-800 737-MAX 787-8, 787-9
Airbus
A319, A320, A321 A330 A340 A350-900
De Havilland
DHC-8 (Dash 8)
Helicopters
Airbus
AS332L, L1, L2 EC145 EC135 AS365N/N2/N3/EC155B1 EC175
Sikorsky
S-92A S-76 S 61N
Leonardo H
AW139
Products
Medical
Oxygen Regulator System Medical equipment bridge
Other
Radio Multiplexer - bareB MUX 5

List of modifications

Helicopters / Sikorsky / S-92A

MAP006 – Avionica FDM - Installation of Quick Access Recorder – miniQAR mk II
MAP008 – Passenger equipment for operation installation
MAP009 – Cockpit equipment standardisation
MAP010 - Various modifications to improve maintenance
MAP017 – Cargo ramp protective plate

MAP010 - Various modifications to improve maintenance

A series of small modifications to ensure better airworthiness and easier maintenance. 

For instance:

  • Installation of a protective cover on the hydraulic fill reservoir to avoid water intrusion during servicing. 
  • Replacement of spring loaded hinge pins with bolts / nuts
  • Installation of access panel on TGB top fairing in order to facilitate TGB oil servicing and inspection.
  • Installation of wear strips on sliding door
  • Installations of small stops of to prevent firewall curtain to inadvertently slide out of ladders 

The modification includes (customer documents):

  • Installation drawings
  • Engineering orders
  • Flight Manual Supplement
  • Instructions for Continued Airworthiness


To request development and/or EASA approval of a modification or repair, please contact us.

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EASA Design Organisation approval

Certified design

MAP 21 achieved an EASA Part 21 Subpart J Design Organisation Approval in 2007, EASA.21J.326, which enables us to approve modifications to the aviation industry as a delegated EASA authority.

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