Limbach L275E
The Limbach L275E is a German aircraft engine, designed and produced by Limbach Flugmotoren of Königswinter for use in UAVs.[1]
| Limbach L275E | |
|---|---|
| Type | Aircraft engine |
| National origin | Germany |
| Manufacturer | Limbach Flugmotoren |
| Major applications | CAC Fox |
Design and development
The L275E is a twin cylinder horizontally-opposed two-stroke, air-cooled, direct-drive gasoline engine design, based upon the Volkswagen air-cooled engine. It employs a single magneto ignition, two carburettors, is lubricated by oil mixture lubrication with a fuel to oil ratio of 25:1 for mineral oil or 50:1 for synthetic oil and produces 15 kW (20 hp) at 7200 rpm.[1][2]
Applications
Specifications (L275E)
Data from World Directory of Leisure Aviation 2011-12 and manufacturer[1][2]
General characteristics
- Type: Twin cylinder, two stroke aircraft engine
- Bore: 66 mm (2.6 in)
- Stroke: 40 mm (1.6 in)
- Displacement: 274 cc (16.7 cu in)
- Length: 255 mm (10.0 in)
- Width: 400 mm (15.7 in)
- Height: 261 mm (10.3 in)
- Dry weight: 7.2 kg (15.9 lb)
Components
- Fuel type: 90 RON octane unleaded gasoline or 100 LL Avgas
- Oil system: oil mixture lubrication, 25:1 fuel to oil ratio for mineral oil, 50:1 for synthetic oil
- Cooling system: air
Performance
- Power output: 15 kW (20 hp)
gollark: Then try and park as soon as possible and/or turn over control to a human.
gollark: Object recognition is already a... capability which exists.
gollark: I think you can detect children and balls without massively advanced "AI" stuff now.
gollark: As long as they can automatically drive through big urban centers, and they can get cities on board, it would probably do the job.
gollark: Instead of trying to make them work *everywhere*, and having massively overspecced batteries for most journeys.
References
- Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, pages 240-241. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
- Limbach Flugmotoren. "Aircraft engines from 15 kW to 40 kW". limflug.de. Retrieved 23 June 2015.
External links
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