DAR 6

The DAR 6 was a 1930s Bulgarian two-seat basic or advanced biplane training aircraft.

The aircraft was a conventional biplane with a fixed tailskid landing gear.

It was powered by a radial engine.

Three versions were initially developed:

Basic training version, powered by an 85 hp (63 kW) Walter Vega engine;

Advanced training version, powered by a 145 hp (108 kW) Walter Mars I engine;

1937 Model DAR 6a.

This variant offered faired struts and redesigned divided landing gear.

It was powered by a 150 hp (112 kW) Walter Mars I engine.

Specifications

DAR 6A

Crew

Two

Length

6.85 m (22 ft 5.75 in)

Wingspan

9.05 m (29 ft 8.25 in)

Height

2.85 m (9 ft 4.25 in)

Wing area

19.30 m2 (207.75 sq ft)

Empty weight

510 kg (1,124 lb)

Gross weight

770 kg (1,697 lb)

Powerplant

1 × Walter Mars I radial piston engine , 108 kW (145 hp)

Performance

Maximum speed

180 km/h (112 mph, 97 kn)

Range

715 km (444 mi, 386 nmi).