HomeAD libraryAD 61-04-02Airworthiness Directive · The Boeing Company AirplanesAD 61-04-02The Boeing Company AirplanesAirplanePublishedFebruary 10, 1961EffectiveMarch 14, 1961MakerThe Boeing CompanySupersedesNothingApplies toThis AD applies to The Boeing Company DC-6, DC-6A, DC-6B.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 61-04-02 for its current status and any corrections