==External links==* "Design Analysis of the P-47 Thunderbolt" by Nicholas Mastrangelo, Chief Technical Publications, Republic Aviation Corporation* WWII P-47 pilots' Encounter Reports (4th, 56th, 78th, 352nd, 353rd, 355th, 361st FGs)* "It's The Thunderbolt", December 1942 article in "Popular Science".
ISBN 978-1-57356-557-8.