LESSONS LEARNED, HEADQUARTERS, 222ND AVIATION BATTALION Open PDF Document Details Document Type Technical Report Publication Date Aug 14, 1967 Accession Number AD0393393 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Human Systems DTIC Thesaurus Topics Aircrafts Airframes Airplanes Altitude Combat Support Control Systems Downed Aircraft Employment Flight Helicopters Lessons Learned Materials Medical Personnel Military Medicine Organizational Structure Personnel Management Training