|ANBO 41 replica as found at Kaunas Aerodrome|
|Manufacturer||Karo Aviacijos Tiekimo Skyrius|
|First flight||14 July 1932|
1941 (Soviet Union)
|Number built||14 ANBO IV, 20 ANBO 41|
|Developed from||ANBO III|
|Lithuanian Air Force in 1939|
The ANBO IV was a reconnaissance aircraft used by the Lithuanian Air Force in World War II, designed by Lithuanian aircraft designer Antanas Gustaitis. The Lithuanian ANBO 41 was far ahead of the most modern foreign reconnaissance aircraft of that time in structural features, and most importantly in speed and in rise time.
The ANBO IV was developed from the ANBO III trainer. The design was supervised by colonel Antanas Gustaitis. The first flight took place on July 14, 1932, and the prototype was powered by a Wasp engine. After successful trials, series production began. Thirteen series-built aircraft were powered by British Bristol Pegasus engines and were manufactured by Lithuanian Aircraft State Factory. It could be armed with two pairs of light machine guns and could carry 200 kg of bombs.
ANBO IVs were introduced into Lithuanian Air Force in 1934 and shortly before that a few aircraft made demonstration flights in a few European countries: Soviet Union, France, United Kingdom and most Scandinavian countries. Between June 25 and July 29, 1934, three aircraft commanded by colonel Gustaitis flew 10,000 km route.
- ANBO IV
- Designation of prototype and 13 serial-built aircraft used for night and day reconnaissance.
- ANBO 41
- Second production version with more powerful engine and three-blade wooden propeller. It was then the only aircraft in Europe to employ a wooden three-blade propeller.
- Soviet Air Force incorporated Lithuanian units with equipment and personnel.
- Luftwaffe used at least one Anbo 41 captured from the Soviet Air Force for training and liaison purposes in 1941–1942.
Specifications (ANBO 41)
- Crew: two, pilot and observer
- Length: 8.80 m (28 ft 10 in)
- Wingspan: 13.20 m (43 ft 4 in)
- Wing area: 29.0 m2 (312 ft2)
- Empty weight: 1,500 kg (3,310 lb)
- Gross weight: 2,300 kg (5,070 lb)
- Powerplant: 1 × Bristol Pegasus XXIII, 750 kW (1,010 hp)
- Maximum speed: 360 km/h (220 mph)
- Range: 800 km (500 miles)
- Service ceiling: 9,000 m (29,500 ft)
- Rate of climb: 6.9 m/s (1,360 ft/min)
- "Paskutinįjį Lietuvos karo aviacijos viršininką prisimenant". www.xxiamzius.lt. Retrieved 27 November 2017.
- "ANBO-41 - Lietuvos Aviacijos Istorija 1919 - 1940 m". www.plienosparnai.lt. Retrieved 28 November 2017.
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
- Lithuanian Aviation Museum
|Wikimedia Commons has media related to ANBO IV.|
- Lithuanian description (in Lithuanian)