a shot-down F-4B is the main piece of this 'artwork' featuring many many parts of US aircraft shot down during the Vietnam war - preserved at the "Bao Tang Phong Khong - Khong Quan", the Vietnam Air Force Museum
This impressive F-4B Bu.No 149457 claimed a MiG-17 on the 11th June 1972 using an AIM-9 missile. The crew were LT Winston W. Copeland and LT Donald R. Bouchoux. The Phantom's call sign was appropriately "Screaming Eagle".