Lessons Learned, Headquarters, 16th Aviation Group Open PDF Document Details Document Type Technical Report Publication Date Oct 07, 1970 Accession Number AD0511640 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Accidents Aircrafts Army Artillery Attack Helicopters Fire Support Flight Training Helicopters Infantry Instructions Instructors Job Training Lessons Learned Materials Pilots Training Warfare