| 12 m|| AGO Flugzeugwerke|
The AGO S.I was a German prototype ground-attack aircraft built in October 1918 but possibly never flown before the end of World War I. It was a single-seat biplane armed with a downwards-firing 20 mm cannon.
AGO S.I Wikipedia
General characteristicsCrew: one, pilot
Powerplant: 1 × Basse und Selve BuS.III, 113 kW (150 hp)
PerformanceArmament2 × machine guns
1 × 20 mm Becker cannon