Fx-104 (Japan): Transport Aircraft
A Japanese prototype transport aircraft designed in the late 1940s, but never entered production due to the end of World War II.
Fv 5112 (British): Infantry Fighting Vehicle
The FV5112 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 5113 (British): Infantry Fighting Vehicle
The FV5113 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 5114 (British): Infantry Fighting Vehicle
The FV5114 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 5110 (British): Infantry Fighting Vehicle
The FV5110 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 5111 (British): Infantry Fighting Vehicle
The FV5111 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 511 (British): Infantry Fighting Vehicle
The FV511 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 512 (British): Infantry Fighting Vehicle
The FV512 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 513 (British): Infantry Fighting Vehicle
The FV513 was a British infantry fighting vehicle prototype that was developed in the 1970s. It was designed to replace the Centurion tank but was ultimately not adopted.
Fv 520 (British): Armored Personnel Carrier
The FV520 was a British armored personnel carrier prototype that was developed in the 1970s. It was designed to replace the Saracen armored personnel carrier but was ultimately not adopted.