The Czechoslovak Air Force operated 21 examples of the BH-10 (under the designation B-10). This Avia BH-10 on display at Lešany was painstakingly restored using the basis of factory documentation and original parts by the Kbely Aviation Museum in the years 1978-1979. The aircraft wears the markings of a machine serving in the Military Aviation School (VLU).

The Avia BH-10 was a single-seat aerobatic sports plane built in Czechoslovakia in 1924, based on the Avia BH-9 but easily visually distinguished from it by the tall anti-roll pylon added behind the open cockpit in order to protect the pilot in the event that the aircraft flipped over or crashed while inverted. At least 20 examples were bought by the Czechoslovakian Army as a training aircraft with this example on display at the Národní technické muzeum in Prague.