Transport i infrastruktura · 23/09/2010
FAA Corrects Airworthiness Directive for DeHavilland Chipmunk Planes
The Federal Aviation Administration (FAA) is revising an airworthiness directive (AD) for the DeHavilland DH.C1 Chipmunk 21, 22, and 22A airplanes, correcting an error in the AD number and maintaining the rest of the original document.