A few cuts on the face and couple of teeth knocked out, i understand. >> the chopper has not fared as well. >> the helicopter was totaled, completely totaled. unusable. >> within an hour, a rueful dennis is not just walking and talking, he's giving the news conference he had always hoped to avoid. dennis, the safety evaluator, has to assess his own performance and realizes where he'd gone wrong. he'd forgotten one adjustment to his program and had fallen victim to the high density altitude at the airfield that day. >> as soon as i started the maneuver, i thought this helicopter is performing f...