Keywords: F6F-5 Hellcat maintenance on USS Essex (CV-9) in July 1944.jpg A U S Navy Grumman F6F-5 Hellcat fighter undergoing maintainance on board the aircraft carrier USS Essex CV-9 which is at anchor off Saipan on 30 July 1944 This plane is Minsi II belonging to the Essex Air Group Commander Commander David McCampbell USN Official U S Navy photo http //www history navy mil/our-collections/photography/numerical-list-of-images/nara-series/80-g/80-G-370000/80-G-373647 html 80-G-373647 from the U S Navy http //www history navy mil Naval History and Heritage Command 1944-07-30 USN PD-USGov-Military-Navy F6F-5 Hellcat Aboard USS Essex CV-9 Pacific War in July 1944 David McCampbell United States Navy air group commander aircraft |