bristol aero engines

  1. L

    Bristol Engine Development (Mercury & Pegasus)

    I'm considering Kaiserreich-esque Alt Hist timeline where Canada + a bunch of British exile engineers have to build aero engines -- for speed of development, reliability, and simplicity they just develop the Bristol Mercury/Pegasus, avoid sleeve valves and stick with poppet valves, and also go...
  2. Z

    Bristol T.188 works properly....?

    What happens if the Bristol T.188 research aircraft doesn't underperform? What happens if it flies upto Mach 2.8 and reaches the thermal limit of the windscreen? We now know that it's underperformance is related to lack of interest and investment in the Gyron Junior engines after the...
    • zen
    • Thread
    • 1960s air ministry alternate history avro 730 bristol aero engines bristol aeroplane company bristol aircraft cold war de havilland engine company early 1960s experimental great britain late 1950s ministry of supply royal air force royal aircraft establishment supersonic
    • Replies: 31
    • Forum: Alternative History and Future Speculation
  3. overscan (PaulMM)

    Various Bristol postwar projects

    http://www.transportarchive.org.uk/ Some interesting stuff
    • overscan (PaulMM)
    • Thread
    • air ministry bristol aero engines bristol aeroplane company bristol aircraft british army cold war great britain royal air force royal aircraft establishment supersonic transport
    • Replies: 53
    • Forum: Secret Postwar Aircraft Projects
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