Lessons Learned, Headquarters, 17th Aviation Group Open PDF Document Details Document Type Technical Report Publication Date Nov 15, 1969 Accession Number AD0507969 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Human Systems Weapons Technologies DTIC Thesaurus Topics Air Force Aircrafts Ammunition Army Army Aviation Artillery Combat Surveillance Electronic Warfare Engineers Inventory Control Lessons Learned Schools Survival Training Training Devices United States Warfare