icon08:15 RC-Videos Zlin Z-37A + glider Let L-23 Super Blanik | low pass aerotow | Airshow Breclav 2021 | 4K Aviation_CZ2 Jahren ago 1 Jahr ago Tow plane Zlin Z-37A Bumblebee, reg. OK-KLN + glider Let L-23 Super Blanik, reg. OK-0213. Airshow Breclav 2021. Breclav airport LKBA... 02.2K