Curtiss XO-30

The Curtiss XO-30 was a projected 1920s American twin-engined observation monoplane designed by the Curtiss Aeroplane and Motor Company for the United States Army Air Service, a prototype was cancelled and not built.^[1]

XO-30
Role	Observation monoplane
National origin	United States
Manufacturer	Curtiss
Status	Cancelled
Primary user	United States Army Air Service

Design and development

One prototype observation monoplane was ordered by the United States Army Air Service and designated XO-30 with the serial number 29-451.^[1] The XO-30 was to have had two 600 hp (447 kW) V-1570-9 engines and a crew of three.^[1] The program was cancelled and the prototype was not built.^[1]