avia.wikisort.org - Aeroplane
The Ekolot JK-05L Junior is a Polish ultralight aircraft, designed and produced by Ekolot of Krosno. It was certified in Poland in February 2010. The aircraft is supplied as a kit for amateur construction or as a complete ready-to-fly aircraft.[1][2]
| JK-05L Junior | |
|---|---|
 | |
| Role | Ultralight aircraft |
| National origin | Poland |
| Manufacturer | Ekolot |
| Status | In production |
| Variants | Ekolot KR-030 Topaz |
Design and development
The JK-05L was designed to comply with the Fédération Aéronautique Internationale microlight rules. It features a strut-braced high wing, an enclosed cockpit with two seats in side-by-side configuration, fixed tricycle landing gear and a single engine in tractor configuration.[1][2]
The aircraft is made from composites. Its 10.68 m (35.0 ft) span wing employs an NN-1817 airfoil, has an area of 10.24 m2 (110.2 sq ft) and employs carbon fibre flaperons. The twin 35 litres (7.7 imp gal; 9.2 US gal) fuel tanks are located behind the seats. A ballistic parachute is available. The controls include a single, centrally-mounted centre stick and electric trim. The standard engine is the 80 hp (60 kW) Rotax 912UL four-stroke powerplant.[1][2][3]
The JK-05L was later developed into the Ekolot KR-030 Topaz.[1][2]
Specifications (JK-05L Junior)
General characteristics
- Crew: one
- Capacity: one passenger
- Length: 5.7 m (18 ft 8 in)
- Wingspan: 10.76 m (35 ft 4 in)
- Height: 2.25 m (7 ft 5 in)
- Wing area: 10.2 m2 (110 sq ft)
- Airfoil: NN-1817
- Empty weight: 290 kg (639 lb)
- Gross weight: 450 kg (992 lb)
- Fuel capacity: 70 litres (15 imp gal; 18 US gal)
- Powerplant: 1 × Rotax 912UL four cylinder, liquid and air-cooled, four stroke aircraft engine, 60 kW (80 hp)
Performance
- Maximum speed: 200 km/h (120 mph, 110 kn)
- Cruise speed: 180 km/h (110 mph, 97 kn) at 75% power
- Stall speed: 55 km/h (34 mph, 30 kn) flaps down
- Range: 1,000 km (620 mi, 540 nmi)
- Rate of climb: 6 m/s (1,200 ft/min)
- Wing loading: 41 kg/m2 (8.4 lb/sq ft)
References
- Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 44. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
- Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 45. Flying Pages Europe SARL, 2015. ISSN 1368-485X
- Ekolot (4 January 2009). "Technical Description". Archived from the original on 16 April 2012. Retrieved 7 June 2012.
- Ekolot (29 August 2008). "Technical data of JK 05L Junior". Archived from the original on 13 December 2014. Retrieved 12 December 2014.
External links
Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
WikiSort.org - проект по пересортировке и дополнению контента Википедии