Looks like they were used on a motorized kite, similar to how rc planes fly today.
If anyone has any information or use for these let me know
Step 1: Take an Inventory
I started pulling some pretty cool stuff out.
1- aircraft plastic shell
2- landing wheels
9 glow plug engines
Glow power fuel
Glow plug stater clips
1.5v battery (dead)
And a pretty cool cigar box.
Step 2: Starting It Up
I found a 1.5v battery, just a AA will work for awhile.
Clip the starter onto the glow plug
fill the fuel lines and prime it.
spin the prop, and it pops,
warm it up a bit, play with the mix screw and take the starter clip off.
I can get it to run longer than a couple minutes. im thinking its old fuel.