ILS Basics RIDE THE PIPE Transforming 152s SWEEPSTAKES 2015 The Voice of General Aviation Up and Out HYPOXIA KNOCKOUT www.aopa.org/pilot | April 2015 | $6.95 April 2015 NS FLY-INTS PA VE AOW REGIONAL EATIONS NE LO C D S AND DATE NNOUNCE A . 26 p Acro At Any Age | Aerial Disease Control | UAV Invasion InTight Acro At Any Age p. 50 UAV Invasion COMING TO A SKY NEAR YOU? p. 58 www.aopa.org Bug Busters AERIAL DISEASE CONTROL p. 64http://www.aopa.org/pilot http://www.aopa.org