Show air force boxcar has emergency landing here A U S ar air force crew tuesday afternoon was earn corn work op replacing a disabled motor on an a flying boxcar that made an emergency landing at vernal airport sunday the two CUB developed engine trouble over roosevelt and had to feather one of the propellers feathering includes turning off the motor and turning th the e propeller into the wind to diminish air resistance the plane landed on one engine and monday another CHO labeled to take off the supplies which were from hill air force base to kelly ard at son san antonio texas tuesday a third allo landed with a new motor for the disabled alte aircraft raft vie the boxcar carries cahrles a crew of five |