Test flight of the “strap-on” helicopter, 1957. (UFO: Unusual Flying Objects And Other Links)
What a seriously bad idea!
Reblogged from Remarkably Retro.
July 14, 2012, 12:37pm
Reblogged from Remarkably Retro.
Test flight of the “strap-on” helicopter, 1957. (UFO: Unusual Flying Objects And Other Links)
What a seriously bad idea!
July 14, 2012, 12:37pm
