Lessons Learned, Headquarters, 145th Aviation Battalion Open PDF Document Details Document Type Technical Report Publication Date Nov 14, 1969 Accession Number AD0507859 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems Weapons Technologies DTIC Thesaurus Topics Aircrafts Altitude Ammunition Army Artillery Combat Surveillance Fixed Wing Aircraft Government Procurement Governments Helicopters Lessons Learned Maintenance Personnel Refueling Search And Rescue Training United States Warfare