+3 Piper Magazine - 11/2015 - Digital $4.95 In stock Quantity: 1 Add to Bag Product Details NOVEMBER 2015 Features 10 How to Shop for LED Lighting By Jim Cavanagh 18 ADS-B Limitations & Liabilities As the 2020 mandate looms, some surprising loose ends linger By Bob Hart 34 4 EXTINCTION LEVEL THREATS Facing the Future of General Aviation By Floyd Allen 40 How to Survive an FAA Ramp Check By Tom Ferguson Columns 26 Featured Plane – Piper Aztec: A Very Good Twin By Bill Cox 48 Under the Cowling Window Care and Maintenance Tips for the Do-it-yourselfer By Jacqueline Shipe 48 Circle of Flight “Fun, but Disciplined” By Tom Machum Save this product for later Favorite