1921 1st US helium-filled dirigible makes 1st flight.1922 1st skywriting over US-"Hello USA"-by Capt Turner, RAF.1941 US Civil Air Patrol (CAP) organizes.
So...I must be on the totally wrong path. Found what I thought were avionics repair stations, but couldn't find a soul who seemed to know one thing from the other. Know of anything in the Ft. Lauderda ...
A delayed thanks. Found the 3 pin connector near the base of the seats that fits your description. (Also found a boarding pass stub from a TWA flight in 96...ha!).
So I have some older airline seats that could easily be used around the house but they have a powered recline feature...and that's the only way they'll recline. The connector looks like this: