Avia BH-2 explained

The Avia BH-2 was a single-seat sports plane built in Czechoslovakia in 1921. Originally intended to be powered by an Indian motorcycle engine, this was found to be unsuitable and a Bristol Cherub was fitted instead. It is uncertain today whether the aircraft ever actually flew in either configuration.

References

• Book: Taylor, Michael J. H. . Jane's Encyclopedia of Aviation . 1989 . Studio Editions . London . 86 .
• Book: World Aircraft Information Files . Bright Star Publishing. London . File 889 Sheet 86 .
• Němeček, V. (1968). Československá letadla. Praha: Naše Vojsko.