[quote name='Dad3353' timestamp='1371343811' post='2112853']
At an air show, late '60s, a Vulcan flew past on one engine; a Concorde Olympus engine strapped in the middle. A flying test-bed, but with one to replace the four normally used. Concorde has 4 of these, producing 152000 lbs of thrust on take-off. Fuel consumption..? Just over 25000 litres/hour. Noisy..? Yes, somewhat.
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G.