HomeAD libraryAD 86-16-12Airworthiness Directive · Amendment 39-5389 · Viking Air Limited AirplanesAD 86-16-12Viking Air Limited AirplanesAirplanePublishedAugust 15, 1986EffectiveAugust 15, 1986MakerViking 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 86-16-12 for its current status and any corrections