ROTAX 914UL TURBO | 115 HP 航空发动机
发布日期：2026-01-03 
浏览量：32
Overview
| • 4-cylinder • 4-stroke liquid/air-cooled engine with opposed cylinders • with turbo charger • with automatic waste gate control • dry sump forced lubrication with separate oil tank • automatic adjustment by hydraulic valve tappet • 2 carburetors • dual electronic ignition • electric starter • propeller speed reduction unit • engine mount assembly • air intake system • exhaust system 4缸 冲程液体/空气冷却发动机与对置式气缸 具用涡轮增压器 具有自动废气门控制 独立的油箱干燥油槽强制润滑 液压阀挺杆自动调节 2化油器 双电子点火 电起动器 螺旋桨减速齿轮箱 发动机安装组件 进气系统 排气系统 FACTS The turbo charged Rotax 914 series offers more performance at high altitudes while keeping weight at a low level. This series offers a time between overhauls of 2.000 hrs and is available as certified (Rotax 914 F) according to FAR 33 and JAR-E and non-certified version (Rotax 914 UL). 具有涡轮增压的Rotax 914系列在高空时提供更多的性能，并同时有更轻的发动机。该系列的检修时间为2000小时，根据FAR 33和JAR-E标准，可提供非认证版本（Rotax 914 UL）和认证版本（Rotax 914 F） |
VERSION | PERFORMANCE | TORQUE | MAX RPM | ||||
914 ULS1)/S2) | kW | ft. lb. | 1/min | Nm | ft. lb. | 1/min | 1/min |
Limited for max. 5 min.
BORE | STROKE | DISPLACEMENT | FUEL | |||
79.5 mm | 3.31 in | 61 mm | 2.4 in | 1211.2 cm3 | 73.91 cu. in. | min. MON 85 RON 95* |
* leaded, unleaded, AVGAS 100LL or Ethanol 10
1) ULS = non certified | 2) S = certified acc. to FAR 33
WEIGHT | kg | lb |
engine with propeller speed reduction unit i = 2.43 | 64.0 | 140.8 |
exhaust system | 4.0 | 8.8 |
engine suspension frame | 2.0 | 3.7 |
overload clutch | 1.7 | 3.7 |
external alternator | 3.0 | 6.6 |
air guide hood | 0.8 | 1.8 |
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