Sport Pilots Have A Choice Of Flying An Airplane That Is Built To FAA Standards Or To ASTM Standards, And It Helps To Understand The Difference
Whether an airplane is built to FAA standards or ASTM standards, there’s a few things they do have in common. Both aircraft must be registered to an owner and have been issued an “N” number. They both have FAA airworthiness certificates but one is white and the other is pink. So, what’s the difference?