TAF First Circumnavigation

Sling 4 Circumnavigation   Light 4 Seater Flying Around the World NOW! Greetings! As if building a plane wasn’t hard enough, The Airplane Factory founders are now flying their Lightweight Experimental 4 seat Sling Around the World to prove its quality and durability!  Circumnavigation Underway      Sling 4 is Up to the Challenge The…