Letov S-1 - fotod ja videod

2007 Letov Š-1 oli Tšehhoslovakkia ühemootoriline kahekohaline biplaani jälgimislennuk. See oli esimene Tšehhoslovakkias ehitatud sõjalennuk. Selle kujundas Alois Šmolík Letov Kbelys. Š-1 lendas esmakordselt 1920. aastal. Letov Š-2 on Š-1 ümbermootoriga.

Allikas: Letov S-1 Vikipeedias

The Letov S-1 was a Czechoslovak single-engined, two-seat biplane surveillance aircraft. It was the first military aircraft built in Czechoslovakia. It was designed by Alois Šmolík at Letov Kbely. The S-1 first flew in 1920 and entered service in 1921. It was powered by a Hiero L 6-cylinder water-cooled engine that produced 230 hp. The S-1 had a wingspan of 13.20 m, a length of 8.30 m, and a height of 3.10 m. It had a maximum takeoff weight of 1,375 kg and a maximum speed of 194 km/h. The S-1 was armed with two machine guns and could carry up to 120 kg of bombs. The S-1 was used for bombing and reconnaissance missions until it was replaced by more modern aircraft in the late 1920s.