Zlín Z-37 Čmelák

The Zlín Z-37 Čmelák or Let Z-37 Čmelák is a Czechoslovak single-engine low-wing aircraft originally developed as an agricultural aircraft, which also found application in a number of other areas.

The aircraft had and has a wide range of applications, perhaps the most famous is its agricultural version for spraying bulk materials and for spraying. Another use is towing aerial banners and gliders. The produced "non-agricultural" (or training) version or with a cabin for 1 to 2 passengers, as well as the subsequently rebuilt agricultural version, is used as a transport aircraft for passenger transport and for sightseeing flights.

Crew: 1
Capacity: 650 l of chemicals
Working width: 12 m
Engine power: 232 kW (315 hp)
Maximum speed: 237 km/h
Cruising speed: 180 km/h