reply to post by Reign02
You are correct... HOWEVER, in that time period ALL of our operational aircraft used gasoline engines of the horizontally opposed, or radial type.
The 100/130 octane gasoline they burned is HIGHLY flammable. Jet fuel is essentially thin diesel fuel. (It's also cheaper than AVGAS, at least
here...4.20 for Jet A, and 4.85 for 100LL AVGAS...and I LOVE the smell of both)
Aaaanyway, given a fuel leak, an ignition source, and time for the vapor to accumulate to a high enough concentration, an aircraft can "explode",
as Gasoline vapors are HIGHLY explosive. I have seen jet fuel clouds explode to, but they take a lot more provocation to do so. I saw it during a
"Hot" refuel of a blackhawk. The fuel nozzle disconnected from the fill port, and the rotor wash picked up a lot of the fuel, some of it contacting
the exhaust of one of the engines. A flash fire ensued. No damage, or injuries, other than the other crew chief, who was wearing synthetic boxers had
his "naughty bits" as the British are fond of calling them, shrink wrapped. (I was the other guy who the "shrink wrappee" made fun of for being
cautious and actually wearing cotton) You're better off freeballin' than wearing silk, or polyester under nomex.