The following articles sent in by Jon Graber:
Aeromobil’s Flying Car
H2ERA Hydrogen-Electric Aircraft
Why Electric Planes Face a Tough Haul
Volar’s Flying Car Test Flight
Vetal Tail-Sitter VTOL Drone
Lithium-Sulphur Batteries
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Click the pic for the whole album.
I was going through old pics and came across this one of long time SEFSD member Carl, taken in 2011. It reminded […]
