Great stuff, Greg!
Don't forget the VTOL/STOVL option:
Indeed. That VTOL
Canuck concept used the same Orenda-devised 'eyelid' flapper-valve cascade outlets as the 1956 'X-Wing' fighter for the US Navy's TS-140.
From Avro Canada's Oct 1956 brochure, "Proposal for VTOL Visual Fighter in Accordance with U.S. Navy Specification TS-140":
Maximum speed: Mach=1.75, climb/cruise Mach=0.9
Rate of Climb 55,600 ft/min (at sea level at Mach=0.9)
Ceiling (combat) 62,000 ft
Powerplants: 4 x Orenda-licenced
Orpheus BOr.11 (5,760 lb st)
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BTW, I did a whole series of spin-offs from Avro's TS-140 submission for the
Anything Goes GB way back in early 2012:
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