English
| Place of Origin: | Austria |
|---|---|
| Brand Name: | Rotax |
| Certification: | EASA FORM 1 |
| Model Number: | ROTAX 912 IS/ULS |
| Minimum Order Quantity: | 1 EA |
| Price: | Please consult customer service |
| Delivery Time: | Please consult customer service |
| Payment Terms: | T/T |
| Brand: | BRP-Rotax | Product Series: | ROTAX 912 IS/ULS |
|---|---|---|---|
| Product Type: | Four-Stroke Aircraft Engine | Engine Configuration: | Horizontally Opposed Four-Cylinder (Flat-Four) |
| Cooling System: | Air-Cooled Cylinders With Liquid-Cooled Cylinder Heads | Displacement: | 1211.2 Cm³ / 73.91 Cu In |
| Maximum Power: | 84.8 KW / 115 Hp @ 5,800 RPM | Rated Power: | 115 Hp |
| Maximum RPM: | 5,800 RPM | Maximum Torque: | 144 Nm / 106 Ft·lb @ 4,900 RPM |
| Bore: | 79.5 Mm / 3.13 In | Fuel System: | Dual Carburetor System |
| Price: | Contact Us For Pricing | ||
| Highlight: | ROTAX 912 ULS Aircraft Engine,912 IS/ULS Aircraft Engine,ROTAX 912 IS Aircraft Engine |
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The ROTAX 912 ULS is a popular four-stroke, horizontally opposed, four-cylinder aircraft engine manufactured by BRP-Rotax. It is widely used in light sport aircraft (LSA), ultralights, and other small aircraft due to its reliability, efficiency, and relatively low maintenance requirements.
The ROTAX 912 ULS is commonly used in aircraft such as:
WEIGHT
Engine with propeller speed reduction gearbox i = 2.43: 64.0 kg (140.8 lb)
Exhaust system: 4.0 kg (8.8 lb)
Engine suspension frame: 2.0 kg (3.7 lb)
Overload clutch: 1.7 kg (3.7 lb)
External alternator: 3.0 kg (6.6 lb)
PERFORMANCE
84.8 kW (115 hp) at 5800 1/min
TORQUE: 144 Nm (106 ft. lb.) at 4900 1/min
Max RPM: 5800 1/min
DIMENSIONS
BORE: 79.5 mm (3.13 in)
STROKE: 61.0 mm (2.4 in)
DISPLACEMENT: 1211.2 cm³ (73.91 cu in)
The ROTAX 912 ULS is a cornerstone of the light aviation industry, offering a balance of power, reliability, and efficiency for a wide range of aircraft.