Transport i lotnictwo · 22/08/1996
HOAC Austria Model DV-20 Katana Airplanes to Adopt New Airworthiness Directive to Address Exhaust System Cracks
The Federal Aviation Administration (FAA) proposes to adopt a new airworthiness directive (AD) for certain HOAC Austria Model DV-20 Katana airplanes to address reports of cracks in the welding joint connecting the exhaust system endpipe to the muffler, which could cause heat damage to the electrical system and engine controls.