LESSONS LEARNED, HEADQUARTERS, 52D AVIATION BATTALION Open PDF Document Details Document Type Technical Report Publication Date May 10, 1966 Accession Number AD0389517 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Ground and Sea Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Accidents Air Force Aircraft Equipment Aircrafts Airframes Construction Materials Diseases And Disorders Downed Aircraft Employment Fixed Wing Aircraft Helicopters Lessons Learned Munitions National Security Security Tail Rotors Warfare