The Rotron RT300 is a series British aircraft engines, designed and produced by Rotron Power Ltd of Semley, Wiltshire for use in unmanned aerial vehicles, light aircraft and helicopters.[1]
| Rotron RT300 | |
|---|---|
| Type | Aircraft engine |
| National origin | United Kingdom |
| Manufacturer | Rotron Power |
Design and development edit
The engine is a single-rotor Wankel, 300 cc (18.3 cu in) displacement, liquid-cooled, petroleum/jet fuel engine design. It can be employed direct-drive or with a toothed poly V belt reduction drive. It employs dual electronic ignition and produces 31 to 50 hp (23 to 37 kW) at 7500 rpm, depending on the model.[1]
Variants edit
- RT300 Jet-A1
- Model that runs on Jet A-1 fuel, with a compression ratio of 8.5:1 and produces 31 hp (23 kW) at 7500 rpm.[2]
- RT300 LCR
- Model that runs on petroleum or avgas, with a compression ratio of 9.6:1 and produces 32 hp (24 kW) at 7500 rpm.[3]
- RT300 XE
- Model that runs on petroleum or avgas, with a compression ratio of 9.5:1 and produces 50 hp (37 kW) at 7500 rpm.[4]
Specifications (Rotron RT300 Jet-A1) edit
Data from Tacke and manufacturer[1][2]
General characteristics
- Type: Single rotor aircraft engine
- Displacement: 300 cc (18.3 cu in)
- Length: 324 mm (12.8 in)
- Width: 170 mm (6.7 in)
- Height: 310 mm (12.2 in)
- Dry weight: 12.3 kg (27.1 lb) (block only)
Components
- Fuel type: Jet A-1
- Cooling system: liquid
- Reduction gear: direct drive or toothed poly V belt
Performance
- Power output: 31 hp (23 kW) at 7500 rpm for take-off, 28 hp (21 kW) at 6500 rpm continuous
- Compression ratio: 8.5:1
See also edit
Related lists
References edit
- ^ a b c Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 260-261. Flying Pages Europe SARL, 2015. ISSN 1368-485X
- ^ a b Rotron Power Ltd. "Rotron RT300 JET-A1 Rotary Engine for Fixed Wing & VTOL Applications". www.rotronuav.com. Retrieved 11 April 2018.
- ^ Rotron Power Ltd. "Rotron RT300 LCR Rotary Engine for UAV, Drone & VTOL Applications". www.rotronuav.com. Retrieved 11 April 2018.
- ^ Rotron Power Ltd. "Rotron RT300 XE Rotary Engine for Fixed Wing & VTOL Applications". www.rotronuav.com. Retrieved 11 April 2018.