Avia C-10.21, OK-BYU, Police Air Patrol Unit, Czechoslovak Police Air Force, Prague – Ruzyně, 1947
This aircraft was the last to be assembled in the spring of 1947 by Avia at Letňany, after verification flights, it
was transferred to the Police Air Patrol Unit element of the Czechoslovak Police Air Force in mid-July 1947 at
Ruzyně in Prague, where it served until at least 1949. This aircraft was marked the same way as OK-BYH, with
the exception of lacking the white border to the markings on the vertical tail surfaces.
INFO Eduard - December 2018