Rotax 915 i A SERIES User Manual

7.1) General specification
7.1.1) Basic specification
• 4-stroke-, 4 cylinder flat engine
• Liquid cooled cylinder heads
• Ram air cooled cylinders
• Dry sump forced lubrication
• Fully redundant electronic engine management system
(EMS) for controlling fuel injection, ignition, etc.
• Propeller drive via gearbox with integrated mechanical shock
absorber and overload clutch
• Oil tank
• Electric starter
• Turbocharged
• Electronic/pneumatic control of boost pressure
7.1.2) Technical data
Description
Value
Bore 84 mm (3.31 in)
Stroke 61 mm (2.40 in)
Displacement 1352 cm³ (82.5 in³)
Compression ratio. 8.2:1
Page 7-2
December 01 2017
BRP-Rotax Effectivity: 915 i A Series
Edition 0 / Rev. 0

Rotax 915 i A SERIES Specifications

General

Brand	Rotax
Model	915 i A SERIES
Category	Engine
Language	English