Kubicek M-2 Scout

The Kubicek M-2 Scout is a Czech ultralight and light-sport aircraft, designed and produced by Kubicek Aircraft. It was first flown in May 2009. The aircraft is supplied as a complete ready-to-fly-aircraft.[1][2]

M-2 Scout
Role Ultralight aircraft and Light-sport aircraft
National origin Czech Republic
Manufacturer Kubicek Aircraft
First flight May 2009
Introduction 2009
Status In production (2012)
Developed from Mráz Skaut

In Czech the manufacturer refers to itself as Kubíček Aircraft but in English they call themselves Kubicek Aircraft.[3]

Design and development

The aircraft was intended as an update to the 1948 Mráz M-2 Skaut (English: Scout) design. The original M-2 was made from wood and so the two aircraft resemble each other only superficially. The new M-2 was designed to comply with the Fédération Aéronautique Internationale microlight rules and US light-sport aircraft rules. It features a cantilever low-wing, a two-seats-in-side-by-side configuration enclosed cockpit under a bubble canopy, fixed tricycle landing gear and a single engine in tractor configuration. The cockpit is 120 cm (47 in) wide.[1][2]

The aircraft is made from riveted and bonded aluminum sheet and is completely corrosion-treated after assembly. Its 9.6 m (31.5 ft) span wing has an area of 12.4 m2 (133 sq ft) and flaps. The standard engine available is the 100 hp (75 kW) Rotax 912ULS four-stroke powerplant.[1][2]

Variants
M-2 Scout LSA
Model for the US light-sport category with a gross weight of 600 kg (1,323 lb)[1][2][4]
M-2 Scout UL
Model for the European ultralight category with a gross weight of 472.5 kg (1,042 lb)[1][4]

Specifications (M-2 Scout LSA)

Data from Bayerl and Kubicek Aircraft[1][4]

General characteristics

  • Crew: one
  • Capacity: one passenger
  • Length: 6.87 m (22 ft 6 in)
  • Wingspan: 9.6 m (31 ft 6 in)
  • Height: 2.35 m (7 ft 9 in)
  • Wing area: 12.4 m2 (133 sq ft)
  • Empty weight: 320 kg (705 lb)
  • Gross weight: 600 kg (1,323 lb)
  • Fuel capacity: 90 litres (20 imp gal; 24 US gal)
  • Powerplant: 1 × Rotax 912ULS four cylinder, liquid and air-cooled, four stroke aircraft engine, 75 kW (101 hp)

Performance

  • Maximum speed: 220 km/h (140 mph, 120 kn)
  • Cruise speed: 180 km/h (110 mph, 97 kn)
  • Stall speed: 72 km/h (45 mph, 39 kn) in the landing configuration
  • Never exceed speed: 260 km/h (160 mph, 140 kn)
  • Endurance: 6 hours
  • g limits: +4/-2
  • Rate of climb: 5 m/s (980 ft/min)
  • Wing loading: 48.4 kg/m2 (9.9 lb/sq ft)

References
  1. Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 62. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
  2. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 65. Flying Pages Europe SARL, 2015. ISSN 1368-485X
  3. Kubicek Aircraft. "Kubicek Aircraft Home". Retrieved 24 July 2012.
  4. Kubicek Aircraft. "Specifications". Retrieved 24 July 2012.
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