Originally Posted by
stumpey
I reckon it has to be the Slingsby T.21 Sedbergh glider.
Has to have introduced the most amount of people to flying for the lowest possible cost.
LOL! But what about the T38 Grasshopper? Or doesn't that count as flying? I've seen one do a circuit after a winch lanch, though the hook position right under the nose is far from ideal.
I'd vote for the Harrier because of it's technical innovation and the new avenues that opened.