It appears they will continue to show their "ugly" face at Warren Grove.
http://www.wired.com/2014/12/a10-warthog-isis/
http://www.wired.com/2014/12/a10-warthog-isis/
My guess is the prop is for preliminary tests to be retrofitted with a jet engine if their prototype is given a green light to go to the next level of development.A prop plane????
Watch the A-10's Possible Replacements Fly From a Dirt Airstrip
http://www.popularmechanics.com/mil...oa-x-a-10-possible-replacement-dirt-airstrip/
My guess is the prop is for preliminary tests to be retrofitted with a jet engine if their prototype is given a green light to go to the next level of development.