Bi-propellant blade valve assembly
Bi-propellant injector with flame-holding zone igniter
Bifurcated turbofan nozzle
Bimodal fan, heat exchanger and bypass air supercharging for...
Booster rocket engine using gaseous hydrocarbon in...
Booster-sustainer rocket engine and method
Buffer region for the nacelle of a gas turbine engine
Burning nitrous oxide and a fuel