Rocky Mountain Aircraft has made a business of developing solutions to help our clients meet their particular challenges.  Including Part Design Approvals (PDAs), Supplemental Type Certificates (STCs), and Repair Design Approvals (RDAs)

Whether their challenge is mounting scientific equipment on the outside of their aircraft, utilizing modern technology to replace obsolescent and hard to find parts, or extending the lives of expensive and hard to replace components, we have a portfolio of solutions.

RMA’s PDA, STC and RDC developments include:

Master Control Panel STC

Floor Panel STC

PDA Roof Panels

PDA De-Ice Timer

Cabin Roof Escape Hatch STC

Oxygen Crew, and Crew and Passenger STC

Fuel Manifold Tubes STC

PDA Cockpit Underfloor Ducting

PDA Bleed Air Ducts

Radar Altimeter Mounting STC

PDA Engine Wiring Harness

Hinge Arm Repair RDC

Elevator Trailing Edge Replacement STC

For a complete listing of our Solutions please see:

Supplemental Type Certificate


If RMA doesn’t currently have a solution to your challenge we would be pleased to talk to you to explore how best to meet your needs.  Give us a shout.

If we don’t have the certificate you are looking for you can always search the Transport Canada Database.