PRIVATE PILOT - APRIL 1971 - VOLUME 6 NUMBER 4 - PILOT REPORTS: BELLANCA VIKING 300, CESSNA 182, FM-2 WILDCAT, PEE-KAY FLOATS - RICHARD BACH'S: AIRPORT KID - TECHNICAL TALK: KNOWING THE OMNI, FLIGHT OF THE TRANSPONDER, THE PROPER USED OF AN ADF - LESLIE S SMITH EDITOR PUBLISHER - WILLIAM BYSHYN MANAGING EDITOR - PUBLISHED BY SLAWSON PUBLISHING INC