I will burn both.
Let's get every single rocketeer in the English-speaking world together at one launch, and have a big tug-of-war to settle it once and for all.
Book: "Rocket Propulsion Elements - An Introduction to the Engineering of Rockets" by Georger P. Sutton, references in index: "Solid propellant rocket motors" and "Liquid propellant rocket engines."Are those doohickies that propel rockets called "engines" or "motors"?
Enough of the motor vs engines lets get on with the pistol vs handgun.
And is it puke or vomit?
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