» re-1 nortlop-Thed tonen,jart-Fear 3 deadin B47 crashire-LITTLE ROCK, Ark.—W rien- xhree Air Force officers weretree rep0rted missing and presumed dead in the crash of a B-47 rom medium bomber near the Lit-nent tie Rock Air Force base Tues-day night.SIORichaimu- ffhe plane plunged to the took ground and exploded as it ap-•eak*;proached the base for a land*MornWedrsqueerollminstitito reing after completing a train-‘ities ing flight.stop-i Among those aboard was dent Capt. Robert S. McCoy, 34, co- on tu irive pilot. He was the son of Dr. Inthe and Mrs. Harold J. McCoy of WestDes Moines and the father of two children.advarnon-rto v;