The design shown us by Hesham and Boxkite is the
Short P.D.49 design of 1960.
The P.D.56 shown by Jemiba was offered by Short to Nato NBMR 3 of 1961-62.
Short worked at that time together with Lockheed on a VTOL variant of the Starfighter.
Flight 2.11.61
AirRevue 1961
BSP Jet Bombers since 1949-Tony Buttler-Midland.