HomeAD libraryAD 83-04-05Airworthiness Directive · Amendment 39-4568 · Viking Air Limited AirplanesAD 83-04-05Viking Air Limited AirplanesAirplanePublishedMarch 1, 1983EffectiveMarch 1, 1983MakerViking Air LimitedSupersedesNothingApplies toThis AD applies to Viking Air Limited DHC-3.The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.Official sourcesThe AD at the FAA · its text as the FAA keeps itFAA Dynamic Regulatory System (DRS) · search 83-04-05 for its current status and any corrections