Bartel BM-4 - Variants

Variants

BM-4a

Powered by Le Rhône 9C, 9-cylinder rotary engine, 80 hp nominal power.

BM-4b

Powered by Walter Vega, 5-cylinder radial engine, 90 hp take-off power, 85 hp nominal power.

BM-4c

Powered by Lorraine-Dietrich 5Pb, 5-cylinder radial engine, 125 hp take-off power, 110 hp nominal power.

BM-4d

Powered by Avia WZ-7, 7-cylinder radial engine, 85 hp take-off power, 80 hp nominal power.

BM-4e

Powered by Peterlot, 7-cyl radial engine, 85 hp take-off power, 80 hp nominal power.

BM-4f

Powered by Skoda G-594 Czarny Piotruś, 5-cylinder radial engine, 120 hp take-off power, 100 hp nominal power.

BM-4g

Powered by de Havilland Gipsy I, 4-cylinder straight engine, 100 hp take-off power, 90 hp nominal power.

BM-4h

Powered by de Havilland Gipsy III, 4-cylinder straight engine, 120 hp nominal power or Walter Junior 4, 4-cylinder straight engine, 120 hp take-off power, 110 hp nominal power.