MARSHALL HEADLE RIGHT Published on February 24, 2014 in 24 February 1934Full resolution (505 × 600) ← Previous Next → Paul Mantz, Amelia Earhart and Lockheed’s chief pilot, Marshall E. Headle, with Earhart’s Model 10E Electra Speical. (Courtesy of neil Corbett, Test and Research Pilots, Flight Test Engineers)