Baldwin Red Devil. Pusher biplane with one 50-horsepower Maximotor B-4 four-cylinder engine. Very similar in layout to the Curtiss Model D "Headless Pusher" of the same time period Stock Photo - Alamy
Wright 1820-97radial Engine Attached To a B17 Editorial Stock Photo - Image of radial, airplane: 221080498
Curtiss Four-Cylinder > National Museum of the United States Air Force™ > Display
1918 Curtiss JN-4 'Jenny' airplane joins exhibits at Pearson Air Museum – ClarkCountyToday.com