The ANBO I was a single-seat aircraft developed in Lithuania as a trainer for the Army. It was a low-wing, braced monoplane of conventional tailwheel configuration. The fuselage structure was of fabric-covered welded steel tube, and the wing structure was of fabric-covered wood.
The first flight took place in 1925. Ten years later the aircraft was sold to Lithuanian Aviation Museum in Kaunas where it is exhibited today.
- Crew: one pilot
- Length: 5.75 m (18 ft 10 in)
- Wingspan: 10.00 m (32 ft 10 in)
- Wing area: 11.4 m2 (123 ft2)
- Empty weight: 190 kg (420 lb)
- Gross weight: 300 kg (660 lb)
- Powerplant: 1 × Anzani radial engine, 26 kW (35 hp)
- Maximum speed: 142 km/h (89 mph)
- Service ceiling: 4,200 m (13,800 ft)
- Rate of climb: 2.8 m/s (550 ft/min)