Standard E-1

Standard E-1
Standard E-1 of 1919 displayed in the Virginia Aviation Museum at Richmond, Virginia in USAAS markings
Role	Military trainer
National origin	United States of America
Manufacturer	Standard Aircraft Corporation
First flight	1917
Primary user	United States Army Air Service
Number built	168

The Standard E-1 was an early American Army fighter aircraft, tested in 1917. It was the only pursuit aircraft manufactured by the United States during World War I. It arrived late in World War I, and as a result saw more use in the months following the Armistice than those preceding it.

Built by the Standard Aircraft Corporation, the E-1 was an open-cockpit single-place tractor biplane, powered by an 80 hp (60 kW) Le Rhône or 100 hp (75 kW) Gnome rotary engine.

It proved unsuitable as a fighter, but 128 were bought as an advanced trainer. Of these, 30 were powered by the Gnome rotary engine of 100 horsepower and 98 were powered by the LeRhone C-9 rotary engine of 80 horsepower. After World War I, three were modified as RPVs.

General characteristics

Performance

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