Summary
The Vortech Meg-2XH Strap-On is an American helicopter that was designed and produced by Vortech of Fallston, Maryland. Now out of production, when it was available the aircraft was supplied as a kit and also in the form of plans for amateur construction. Vortech also supplied rotor blades for the design.[1]
| Meg-2XH Strap-On | |
|---|---|
| |
| Role | Helicopter |
| National origin | United States |
| Manufacturer | Vortech |
| Status | Plans and kits no longer available (1998) |
| Number built | 3 (1998) |
While listed as available early in 1998, by the end of that year the aircraft was no longer listed on the Vortech website.[1][2]
Design and development edit
The Meg-2XH Strap-On was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of 254 lb (115 kg). The aircraft has a standard empty weight of 120 lb (54 kg). It features a single main rotor, a single fold-up seat and a rudder. The aircraft is supported by a partial frame when on the ground, but take-off and landing are both accomplished by foot and the aircraft is worn like a backpack, hence the name. The helicopter was designed to be powered by a single jet engine producing 37 hp (28 kW).[1]
The aircraft fuselage frame is made from bolted-together aluminum tubing and has a 21 ft (6.4 m) diameter two-bladed rotor. The aircraft has an empty weight of 120 lb (54 kg) and a gross weight of 400 lb (181 kg), giving a useful load of 280 lb (127 kg). With full fuel of 5 U.S. gallons (19 L; 4.2 imp gal) the maximum pilot weight is 250 lb (113 kg).[1]
The 5 U.S. gallons (19 L; 4.2 imp gal) fuel capacity gives the aircraft a range of 35 mi (56 km). It has a top speed of 75 mph (121 km/h) and a cruise speed of 63 mph (101 km/h).[1]
The manufacturer estimated the construction time from the supplied bolt-together assembly kit as 30 hours.[1]
Operational history edit
By 1998 the company reported that three kits had been sold, were completed and flying.[1]
Specifications (Meg-2XH Strap-On) edit
Data from Purdy[1]
General characteristics
- Crew: one
- Length: 7 ft 0 in (2.13 m)
- Empty weight: 120 lb (54 kg)
- Gross weight: 400 lb (181 kg)
- Fuel capacity: 5 U.S. gallons (19 L; 4.2 imp gal)
- Powerplant: 1 × jet engine , 37 shp (28 kW)
- Main rotor diameter: 21 ft 0 in (6.40 m)
Performance
- Maximum speed: 75 mph (121 km/h, 65 kn)
- Cruise speed: 63 mph (101 km/h, 55 kn)
- Range: 35 mi (56 km, 30 nmi)
- Service ceiling: 12,500 ft (3,800 m)
- Rate of climb: 1,000 ft/min (5.1 m/s)