Then he sat back and waited.
An hour passed; two, three, and darkness began to fall. Dave switched on the landing lights of the 'copter, and then with a vicious smile he kicked one of them loose so that its beam cut the ground askew, illuminating the litter on the ground.
Two hours after dark he was rewarded by the distant sound of another helicopter. Dave went to work vigorously. He clipped the pilot across the jaw, dazing him. He shoved the needle home and discharged the sedative into the pilot's body. Then he cut the tape and shoved the feebly-struggling body half out through the fore window, being callously rough so that the pilot's face and shoulders were slightly cut by the broken glass.
The pilot, roused a bit by the pain, waved at the oncoming helicopter, trying to warn it off. Instead, the other pilot dropped rapidly towards the wreck.
It landed a hundred feet away and two men dropped to the ground and came running.
"What happened?" cried the foremost.
"Wreck," groaned Crandall, inside the ship.
He took careful aim with the pilot's rifle and fired, twice. Both men dropped in their tracks.
Leaping over them, Dave went to their helicopter and climbed in. He snapped the radio switch and said, "We're back, reporting."
"What happened, M-22?" the speaker answered tinnily, and Dave cheered himself for guessing correctly that the other pilot or observer had reported before investigating.