ULPower UL260i
| Industry | Aerospace |
|---|---|
| Headquarters | Belgium |
| Products | Aircraft engines |
The ULPower UL260i series represents a range of aircraft engines manufactured by the Belgian company ULPower.
Design
Engines in the UL260i lineup are characterized by their lightweight construction and feature four cylinders arranged in a horizontally opposed layout. These four-stroke, air-cooled powerplants operate with direct drive and incorporate FADEC technology alongside multipoint fuel injection and dual ignition systems.[1]
Variants
- UL260i
- This base variant utilizes fuel injection and has a compression ratio of 8.16:1, delivering an output of 97 hp (72 kW).[1][2]
- UL260iS
- Featuring an increased compression ratio of 9.10:1 and fuel injection, this model produces 107 hp (80 kW).[3]
- UL260iSA
- Designed for aerobatic use, this version maintains a compression ratio of 9.10:1 with fuel injection and generates 107 hp (80 kW).[4]
- UL260iF
- Complying with French regulatory standards, this model features a compression ratio of 9.10:1 and fuel injection, offering 100 hp (75 kW).[5]
Applications
Specifications
{{pistonspecs| |ref=Tacke[1] |type=Flat-4 |bore=106 mm (4.2 in) |stroke=74 mm (2.9 in) |displacement=2,592 cm3 (158.2 cu in) |length=543 mm (21.4 in) |diameter= |width=654 mm (25.7 in) |height=475 mm (18.7 in) |weight=72 kg (159 lb) |valvetrain=single central camshaft, solid lifters, pushrods, rockers and OHV |supercharger= |turbocharger= |fuelsystem=dual electronic fuel injection |fueltype=Mogas (95 Oct.RON / 91 AKI min.) / AVGAS |oilsystem=Wet sump |coolingsystem=Air-cooled |power=95 hp (70.8 kW) at 3,300 RPM |specpower= |compression=8.16:1 |}
See also
- Related developments
- Engine compilations
- Engines of similar class
- HKS 700E
- Jabiru 2200
- KFM 112M
- Pegasus PAL 95
- Revmaster R-2300
- Rotax 912
- Sauer S 2200 UL
- Sauer S 2400 UL
- Sauer S 2100 ULT
References
- ↑ 1.0 1.1 1.2 Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262-263. Flying Pages Europe SARL, 2015. Template:ISSN
- ↑ ULPower Aero Engines. "UL260i". ulpower.com. Retrieved 21 April 2018.
- ↑ ULPower Aero Engines. "UL260iS". ulpower.com. Retrieved 21 April 2018.
- ↑ ULPower Aero Engines. "UL260iSA". ulpower.com. Retrieved 21 April 2018.
- ↑ ULPower Aero Engines. "UL260iF". ulpower.com. Retrieved 21 April 2018.
- ↑ ULPower installation, Onex
External links
