HomeAD libraryAD 48-13-07Airworthiness Directive · American Champion Aircraft Corp. AirplanesAD 48-13-07American Champion Aircraft Corp. AirplanesAirplaneIssued1948EffectiveNot statedMakerAmerican Champion Aircraft Corp.SupersedesNothingApplies toThis AD applies to American Champion Aircraft Corp. 11AC, S11AC.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 48-13-07 for its current status and any corrections