Tag: horner naca

Editor Mary Bernard shares what she saw and heard at the annual Sun ’n Fun fly-in.

Ground effect, or changes in airflow when flying a wingspan distance above the ground, affects longitudinal stability, elevator effectiveness and possibly even your airspeed indicator. By Ed Kolano.

Fumed silica thickens epoxy to the perfect consistency for gluing.

Alaska and back in a plans-built Sonex. By Robert E. Barber.