February 5, 2014 by General Aviation News Staff 5 Comments
WASHINGTON, D.C. — The FAA has simplified the design approval requirements for angle of attack (AOA) indicator in general aviation aircraft.
Under the new policy, manufacturers must build AOA indicator systems according to standards from the American Society for Testing and Materials (ATSM) and apply for FAA approval for the design via a letter certifying that the equipment meets ATSM standards and was produced under required quality systems. The FAA’s Chicago Aircraft Certification Office will process all applications to ensure consistent interpretation of the policy, FAA officials said.
