Lessons Learned, Headquarters, 269th Aviation Battalion Open PDF Document Details Document Type Technical Report Publication Date Aug 14, 1970 Accession Number AD0514363 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Biomedical Ground and Sea Platforms Weapons Technologies DTIC Thesaurus Topics Accidents Aircrafts Artillery Attack Helicopters Classified Materials Control Systems Flight Crews Helicopters Lessons Learned Officer Personnel Passengers Personnel Management Pilots Security Training Vehicles Warfare