COMMENTARY 8 President's Position 22 Waypoints 24 Proficient Pilot 26 Flying Life 28 Safety Spotlight 30 Flight MD 32 DEPARTMENTS 4 What's Online 18 Letters 109 Advertiser Index 110 Tips from PIC 112 Pilots SECTIONS AOPA ACTION 14 Top Stories 16 View from Capitol Hill BRIEFING 32 Industry 34 AOPA Sweepstakes 35 News 36 First Look 38 Products 39 Destinations 40 Airports 42 People 43 Events 44 Tales from the Museum 44 86 2 AOPA PILOT / October 2021 45 Test Pilot 46 Musings RUDDER & WRENCH 86 Alternative Fuels 90 Savvy Maintenance 93 Flying Smart 96 Aeromedical Factors 99 IFR Technique 102 Never Again FLY WITH AOPA 104 Membership 106 ASI Tips 108 Legally Speaking CAM COURSE NEW AVGAS INTRO TO ACTION CAMERAS / P.58 A 100LL REPLACEMENT? / P.86 aopa.org/pilot / October 2021 / $8.95 The Voice of General Aviation PIPER TURBO SEMINOLE WRECK RESCUE DAMAGE HISTORY? YOU BET! / P.50 WRECK RESCUE Bringing new life to a very used Turbo Seminole in " A Wreck Rises, " which begins on p. 50. Photography by Mike Fizer Contact us at 800-USA-AOPA (872-2672) OCTOBER 2021 Piper Turbo Seminole / Intro to Action Cameras / Skew-T School aopa.org