Konner K1
| K1 | |
|---|---|
| |
| Role | Helicopter |
| National origin | Italy |
| Manufacturer | Konner Srl |
| Status | In production (2018) |
The Konner K1 is an Italian helicopter designed and produced by Konner Srl of Amaro, Friuli. The aircraft is supplied complete and ready-to-fly.[1]
Design and development[edit]
The K1 was designed to comply with the European Class 6 microlight helicopter rules. It features a single main rotor and tail rotor, a two-seats-in side-by-side configuration enclosed cockpit with a windshield, skid landing gear and a 250 hp (186 kW) Konner TK-250 turboshaft engine.[1]
The aircraft fuselage is made from carbon fibre. Its three-bladed rotor has a diameter of 6.80 m (22.3 ft). The aircraft has a typical empty weight of 290 kg (639 lb) and a gross weight of 450 kg (992 lb), giving a useful load of 160 kg (353 lb). With full fuel of 140 litres (31 imp gal; 37 US gal) the payload for the pilot, passengers and baggage is 31 kg (68 lb).[1]
The Konner TK-250 turboshaft engine includes full FADEC control that uses only three positions: stop, idle and flight. The powerplant weighs only 50 kg (110 lb) and will burn JP-1, JP-4, diesel fuel or biodiesel.[1]
The design has an electrical power system to aid autorotation in the event of main engine loss in flight.[1]
Specifications (K1)[edit]
Data from Tacke and manufacturer[1][2]
General characteristics
- Crew: one
- Capacity: one passenger
- Empty weight: 290 kg (639 lb)
- Gross weight: 450 kg (992 lb)
- Fuel capacity: 140 litres (31 imp gal; 37 US gal)
- Powerplant: 1 × Konner TK-250 turboshaft engine, 190 kW (250 hp)
- Main rotor diameter: 6.80 m (22 ft 4 in)
- Main rotor area: 36 m2 (390 sq ft)
Performance
- Maximum speed: 250 km/h (160 mph, 130 kn)
- Cruise speed: 213 km/h (132 mph, 115 kn)
- Range: 592 km (368 mi, 320 nmi)
- Service ceiling: 4,600 m (15,000 ft)
- Rate of climb: 13 m/s (2,600 ft/min)
- Disk loading: 12.5 kg/m2 (2.6 lb/sq ft)
See also[edit]
References[edit]
- ^ a b c d e f Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 209. Flying Pages Europe SARL, 2015. ISSN 1368-485X
- ^ Konner Srl. "Konner K1: Flying has never been so easy" (PDF). en.konnerhelicopters.com. Archived from the original (PDF) on 5 January 2018. Retrieved 4 January 2018.
External links[edit]
