Title: God Machine: From Boomerangs to Black Hawks: The Story of the Helicopter, Author: James R. Chiles
Title: Training Circular TC 3-04.11 Commanders Aviation Training and Standardization Program Change 1 January 2019, Author: United States Government US Army
Title: ATP 3-52.2 TAGS Multi-Service Tactics, Techniques, and Procedures for The Theater Air-Ground System May 2020, Author: United States Government
Title: COMDTINST M3710.4D Coast Guard Helicopter Rescue Swimmer Manual, Author: United States Government Us Coast Guard
Title: Helicopter Flying Handbook, Author: Federal Aviation Administration  (FAA)
Title: Army Techniques Publication ATP 3-04.17 Techniques for Forward Arming and Refueling Points Change 1 May 2021, Author: United States Government Us Army
Title: 101st Airborne Division (Air Assault) Gold Book - February 2019, Author: United States Government Us Army
Title: Training Circular TC 3-04.93 Aeromedical Training for Flight Personnel with Change 1 January 2019, Author: United States Government US Army
Title: 101st Airborne Division (Air Assault) Gold Book March 2021, Author: United States Government Us Army
Title: Training Circular TC 3-04.71 Commanders Aviation Maintenance Training Program December 2020, Author: United States Government Us Army
Title: United States Coast Guard Air Operations Manual COMDTINST M3710.1I March 2021, Author: United States Government Us Coast Guard