Hubbry Logo
search
search button
Sign in
Historyarrow-down
starMorearrow-down
Hubbry Logo
search
search button
Sign in
DAR 21 Vector II
Community hub for the Wikipedia article
logoWikipedian hub
Welcome to the community hub built on top of the DAR 21 Vector II Wikipedia article. Here, you can discuss, collect, and organize anything related to DAR 21 Vector II. The purpose of the hub is to connect people, foster deeper knowledge, and help improve the root Wikipedia article.
Add your contribution
Inside this hub
DAR 21 Vector II

DAR 21 Vector II
Role Ultralight aircraft
National origin Bulgaria
Manufacturer Aeroplanes DAR
First flight 1 August 2000
Status Production completed (2014)
Produced 2001-2014

The DAR 21 Vector II is a Bulgarian ultralight aircraft, designed and produced by Aeroplanes DAR, first flying on 1 August 2000.[1]

When it was available the aircraft was supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.[2]

The aircraft was introduced in 2001 and production apparently ended in 2014, as by that year the aircraft was no longer advertised for sale by the company.[1][3][4]

Design and development

[edit]

The aircraft was designed to comply with the Fédération Aéronautique Internationale microlight rules. It features a strut-braced high wing, a two-seats-in-tandem enclosed cockpit, conventional landing gear and a single engine in tractor configuration.[2]

The Vector II has riveted stressed skin made with 1050 and 3105 aluminum sheet for corrosion resistance. The fuselage has a square cross-section. Its 9.2 m (30.2 ft) span wing employs flaps that can be set to 15° for takeoff and 30° for landing. The standard engine available is the 64 hp (48 kW) Rotax 582 twin-cylinder, liquid-cooled, two-stroke powerplant, with the four-stroke 80 hp (60 kW) Rotax 912 optional. Solo flight is accomplished from the front seat.[2][5]

Variants

[edit]
DAR 21
Standard version with bungee main landing gear suspension.[2]
DAR 21S
Upgraded version with aluminum sprung main landing gear suspension for increased ground clearance.[2]

Specifications (DAR 21)

[edit]

Data from Bayerl and DAR[2][5]

General characteristics

  • Crew: one
  • Capacity: one passenger
  • Length: 6.35 m (20 ft 10 in)
  • Wingspan: 9.42 m (30 ft 11 in)
  • Height: 1.80 m (5 ft 11 in)
  • Wing area: 12.42 m2 (133.7 sq ft)
  • Empty weight: 250 kg (551 lb)
  • Gross weight: 450 kg (992 lb)
  • Fuel capacity: 32 litres (7.0 imp gal; 8.5 US gal)
  • Powerplant: 1 × Rotax 582 twin cylinder, liquid-cooled, two stroke, 48 kW (64 hp)

Performance

  • Maximum speed: 200 km/h (120 mph, 110 kn)
  • Cruise speed: 175 km/h (109 mph, 94 kn)
  • Stall speed: 58 km/h (36 mph, 31 kn) at gross weight, flaps down
  • Never exceed speed: 205 km/h (127 mph, 111 kn)
  • g limits: +4/-2
  • Rate of climb: 5 m/s (980 ft/min)
  • Wing loading: 36.2 kg/m2 (7.4 lb/sq ft)

References

[edit]
[edit]
Add your contribution
Related Hubs