Rotax Aircraft 915i S C24 wide
Rotax aircraft engine 915 i S A 3
Rotax aircraft engine 915 i S A 2
Rotax aircraft engine 915 i S A 1

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915 iS A | iSc A | iS C24 | iSc C24 141 HP

Rotax Aircraft 915i S C24 wide
Dynamic iS engine with best power-to-weight ratio.
  • Four-stroke piston engine with four liquid and air-cooled cylinders
  • Redundant electronic fuel injection and ignition, eco mode
  • Turbocharger, stainless steel exhaust
  • Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic valve tappets
  • Engine management system (EMS)
  • Electric starter (12 or 24 volt)
  • Propeller speed reduction gearbox
  • Air intake system / intercooler
  • TBO 1,200 hrs
  • Maximum operating altitude 23.000 feet
  • Customizable version available (engine comes with neutral black covers and without logo branding, ready to get your very individual design)
  • 24V power supply delivering up to 800W

Engine configurator
Set up your individual rotax engine with our engine configurator. Launch configurator
Engine configurator

Engine Data
WEIGHT kg lb
Engine with propeller speed reduction gearbox i = 2,54 with overload clutch, turbocharger, intercooler, exhaust system 82.2 181.2
Engine suspension frame 2.0 4.4
External alternator 3.0 6.6
Air guide hood 0.4 0.8
Fuel pumps assy 1.6 3.5
104kW 141 hp
**99.0kW 135 hp
84.0 mm 3.31 in
61.0 mm 2.4 in
1352 cm³ 82.6 cu in
min. MON 85 RON 95 min. AKI 91

Engine performance may vary depending on, among other things, general conditions, ambient temperature and altitude.

* leaded, unleaded, AVGAS 100LL, Ethanol 10
** max. continuous power at 5500 1/min
*** MOGAS, no hydraulic governor

iS: ASTM compliant | iSc: certified according to EASA CS-E

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