FAA Removes Aspen Pro MAX PFD Backup Attitude Indicator Requirement
A recent FAA approval will allow aircraft owners installing a single Aspen Avionics Evolution EFD1000 Pro MAX primary flight display (PFD) to remove the previously required backup attitude indicator, the company announced on Thursday. To meet the requirements of the approval, the PFD must be running the latest software version—v2.11—and be outfitted with an extended-duration […]