The Austrian made EOS 100 Paramotor engine.
100cc Belt drive with a clutch, easy pull start engine, competes head to head with the well known Top80 and other engines in this class. Build quality is high, economy is good, power is 50kg + category, the engine feels small and I wouldn’t believe the delivery box even contained an engine. UK price of £1995 with auto decompressor (as shown on the custom-air website)
- Lightweight & compact construction
The very light engine is built small, nicely and compact with the use of only highest quality materials. Well manufactured in all details by the use of most modern techniques with a smart constellation of components which are perfectly working together. - Optimum operation
The engine is easy to start up, with a smooth and constant run at idle. The well adjusted carburetor together with the unique HIFLOW-SHOT air box care for an even run in all revolutions. Perfectly balanced crankshaft, fly wheel and shafts care for a low vibration. The fan cooling prevents the engine against overheating and allows long duration runs at full power. - Power & thrust
Considering the small size and very low weight, the moderate compression ratio for a durable and long life span, the small displacement, the engine gives an optimum thrust and astonishing power. - Reliable quality
The well proven engine concept and the use of highest quality materials and components, the best workmanship and accurate engine assembly, all grant for a highest quality product and reliable engine run throughout a long period of operation.
Sporting some promising specs:
| engine | one cylinder 2 stroke |
| displacement | 102cc |
| stroke | 45mm |
| bore | 54mm |
| compression ratio | 1:10,2 |
| gear ratio of belt drive | 1:3,5 |
| carburetor | membrane DLE with choke |
| spark plug | NGK B10HS |
| power | 20,4HP (15KW) at 9200RPM |
| thrust | >50kg |
| starter | rope hand starter |
| cooling | fan cooling |
| average consumption | 2,8 – 3,2l/h |
| fuel inlet | Reed valve |
| air inlet | HIFLOW-SHOT air box |
| fuel recommendation | unleaded 98 Octane |
| fuel mixture | 2,5% |
| 2-stroke oil | full synthetic |
| weight (w.o. exhaust) |
7,4kg |
| weight (with exhaust – all complete) |
9,585kg |
| exhaust | Chromium plated, Carbon silencer |
| max. build-in length | 21cm |
| dimensions | 57x34x25cm |
| propeller recommendation (rotation anti clockwise) |
CT/E100125V1-2BW wood 2 blade or H/E100125V1-2BC Carbon 2 blade |
above a video showing a test where the engine is run flat-out for 2 hours in a heated room.
50kg thrust test with 125cm wood prop
more info from www.eos-engine.com
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