The Dayton Airplane Engine Co. was founded in 1927 in Dayton, Ohio. The company moved to Pawtucket, Rhode Island in 1930. Many types of engines were built, but this is the only HOAE.
O-765 - - {4.5 / 6.0 / 763.4} / {114.3 / 152.4 / 12,510}
8cyl; Dayton-Grant; 225hp@1800rpm-240@2000; 1929; Wt = 500#; TC = none.
Dual-ignition engine; also offered as geared to N/A to deliver 280hp@2500rpm.
Ae39.
Applications: None found.