Benes-Mraz Be.50 Beta-Minor

On August 31, 1935, the light sport aircraft Benes-Mraz Be.50 Beta-Minor made its maiden flight. It was designed for sports activities and training purposes.

Design and Construction

The aircraft was a cantilever low-wing monoplane with a single tail fin. Its two-seat cockpit was fully enclosed by a common canopy with hinged sections. It featured a three-point landing gear, complete with fairings on the main struts and a tail wheel. The primary structure of the aircraft was made of wood.

Development and Success

The first prototype, equipped with a 90 hp Walter Minor 4-I engine, successfully passed its tests and received the registration number OK-BEB. Following several successful performances in competitions, the aircraft became popular with customers. A total of 43 Be.50 units were built.

Technical Specifications

Modification	Be.50
Wingspan, m	12.16
Length, m	7.85
Height, m	1.95
Wing area, m2	16.30
Empty weight	460
Maximum takeoff weight	730
Engine type	1 Piston engine Walter Minor 4-I
Power, hp	1 х 90
Maximum speed, km/h	195
Cruising speed, km/h	170
Practical range, km	750
Practical ceiling, m	5200
Crew, crew members	2

Image and diagram gallery of the Benes-Mraz Be.50 Beta-Minor

Be.50 Beta-Minor	Be.50 Beta-Minor
Be.50 Beta-Minor	Be.50 Beta-Minor
Be.50 Beta-Minor	Be.50 Beta-Minor
Be.50 Beta-Minor	Be.50 Beta-Minor
Be.50 Beta-Minor	Be.50 Beta-Minor
Be.50 Beta-Minor