912 Rotax engine, Rotax 912 aircraft engine specifications and data.

Light Sport Aircraft Parts Information

Airfield
(by appointment ONLY)

Click Here For More
Light Sport Aircraft Parts Information

The L'il Buzzard, L'il Hustler, and L'il Hustler SS two place ultralight trainers and light sport aircraft.

Top 10 reasons to consider a
L'il Buzzard, L'il Hustler or
L'il Hustler SS!

Ultralight Airshows	Ultralight Aircraft	Ultralight Engines	Ultralight Maintenance
Ultralight Classified Ads	Ultralight Flight Reports	Ultralight Pilots Lounge	Ultralight Parts Store

Light Sport Aircraft News.ca

Light Sport Aircraft News.com

Ultralight Flyer.com

Click here for this months specials!

Aerial photography - Digital aerial photography - over 40 years experience!

Click HERE to receive Light Sport Aircraft News EXTRA!
Our monthly newsletter packed full of information about ultralight aviation!

Rotax 912 specifications.

912 Rotax engine data a specifications.

The Rotax 912 is a 4 cylinder, 4 stroke liquid/air cooled engine with opposed cylinders, dry sump forced lubrication with separate 3l (.8 gal US) oil tank, automatic adjustment by hydraulic valve tappet, 2 CD carburetors, mechanical fuel pump, electronic dual ignition, electric starter, integrated reduction gear i= 2.273 (optional 2.43).

80 hp -912 Rotax engine data and specifications.

Version	Performance			Torque			Max RPM
	kW	HP	RPM	Nm	ft. lb.	RPM	RPM
912 UL2	58.0	79	5500	103	75.9	4800	5800
Max 5 min (take off)	59.6	81	5800

Bore

Stroke

Displacement

Compression
Ratio

79.5 mm

3.13 in.

61 mm

2.4 in.

1211.2 cm³

73.91 cu. in.

9.0:1

Options
912 UL 3	Suitable for 'Constant Speed' propellers. Includes: drive for hydraulic variable speed governor Woodward variable speed governor (part# 886 730) Slipper clutch for reduction gear box.
912 UL 4	Suitable for 'fixed pitch' propellers Same as Rotax 912 UL2 but fitted with propeller shaft that would allow the engine to be converted to a 912 UL 3 for use with a constant speed propeller.

Detailed Info
Installation Weights
Fuel Consumption

Rotax 912 4 cylinder 4 stroke aircraft engine.

1 2 3 4 5 6 7 8 9 10 11 12 Index for this section.

Make yourself visible to others when your flying...... Strobe lights make you visible! Click here for more information!

Including Rotax 377, 447, 503,�532, 582 engine rebuilding videos, which are EACH nearly 2 hours in length! Click here for more information!

$24.50 U.S.

Light Sport Aircraft News

Light Sport Aircraft News . You may link to these pages or print them out for your own personal use, but no part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language, in any form or by any means, electronic, mechanical, manual, or otherwise, without the written permission of Light Sport Aircraft News. By copying or paraphrasing the intellectual property on this site, you're automatically signing a binding contract and agreeing to be billed $10,000 payable immediately. Copyright Light Sport Aircraft News - Ultralight Flyer.