Delta.
ever done a touch down auto in a Chinook? i would love to see that, i just cant seem to imagine it looking poetic, but im guessing it would be a run on with a resonable speed?
Cant say ive flown any thing that can glide as far as the As350 max speed min rpm config, blew me away at the time, thought i was in a glider.
(edit for a typo)