LEGO Technic 42113 Bell Boeing V-22 Osprey - Lego Speed Build Review - YouTube
X-Planes from the X-1 to the X-60: An Illustrated History (Springer Praxis Books): Gorn, Michael H., De Chiara, Giuseppe: 9783030863975: Amazon.com: Books
Amazon.com: Heinkel He 177 Units of World War 2 (Combat Aircraft Book 123) eBook : Forsyth, Robert, Laurier, Jim: Kindle Store
Pfalz Scout Aces of World War 1 (Aircraft of the Aces): VanWyngarden, Greg, Dempsey, Harry: 9781841769981: Amazon.com: Books
B-24 Liberator Units of the Fifteenth Air Force (Osprey Combat Aircraft 21): Dorr, Robert F., Rolfe, Mark: 9781841760810: Amazon.com: Books