Parts & Accessories

Rocky Mountain Aircrafts parts department stocks an extensive array of new, overhauled, and serviceable Parts and Accessories to support all series of DeHavilland Twin Otter aircraft, as well as Pratt & Whitney Canada -27/28 and -34 gas turbine engines.

DeHavilland Twin Otter aircraft - Parts and Accessories


Many of the expendable parts that Rocky Mountain Aircraft regularly carries are hard to find items, competitively priced in both new & serviceable condition.


Our rotables stock has full traceability back to Transport Canada and FAA approved repair stations, with EASA certification usually available upon request. Most rotables are available for both exchange and outright sale.

PDAs and STCs

We also provide parts developed and manufactured in-house. Parts are built under both PDAs and STCs, like our Digital De-Ice Timers, Bonded Roof Panels, and Fuel Manifold Tubes. See our growing list of Proprietorial Parts.

We list many of our parts on Parts Base, and Stockmarket, but they do not represent a full listing of the parts to which we have access, so if you don’t see what you are looking for, please contact us.

Flight Control Rentals and Sales

Rocky Mountain Aircraft carries a large number of flight controls that are available for rental, exchange and sale.  We are also equipped to repair your damaged flight controls.

  • All flight controls that are offered come with full history, and an outright price is established prior to shipping for avoidance of doubt.
  • For clients who send their flight controls to us for repair, where we have provided a rental unit, the rental fee is waived for the time that their flight control is in our shop, or in transit to and from. 
  • Exchanges can be arranged where the core unit has full history, and the exchange price will be based on a combination of the repair cost of the core along with an hour/cycle differential.
  • Rentals are offered in thirty day increments, and the rentals start and end at our facility at Springbank Airport.