In 1949, however, the Royal Navy decided to procure the de Havilland Sea Venom which, as a development of an existing aircraft, was cheaper, and would be available sooner to meet its immediate needs for a jet-powered night fighter to replace its fleet of piston-engined de Havilland Sea Hornets and Vought F4U Corsairs. The RAF decided to cut its order to two prototypes. Despite this setback, de Havilland elected to continue work on the DH 110 while trying to recapture official interest in the type.