Jim Meade Posted November 27, 2022 Report Share Posted November 27, 2022 Request a review of Flight Design MRA or LOA. 1. Are there general MRA for a model or range of aircraft? So your buddy gets one and you can use it, too. 2. Are the E-PROPS MRAs specific to an individual aircraft by serial number? Quote Link to comment Share on other sites More sharing options...
procharger Posted November 27, 2022 Report Share Posted November 27, 2022 I just did a MRA from FD it asked for serial and hr numbers and year. Quote Link to comment Share on other sites More sharing options...
Tom Baker Posted November 27, 2022 Report Share Posted November 27, 2022 The purpose of the MRA/LOA system is to meet the requirements of ASTM. ASTM task the aircraft manufacture to keep track of any changes major or minor made to the aircraft, kind of like the FAA's for 337. Also the manufacture must verify that these changes comply with ASTM standards. So yes, they are for individual aircraft. That being said there have been a few items over the years that they have issued fleet wide approvals for. Many of them are listed here on the forum. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.