914 UL - D.C.D.I

SKYDRIVE Limited. UK Distributor for ROTAX Aircraft Engines

ROTAX Ž is the
registered trademark of
Bombardier-Rotax GmbH.

914 UL - D.C.D.I

115hp, 4 cylinder engine with liquid cooled cylinder heads and air cooled cylinders. Comes complete with integral 2.43 reduction gearbox, fuel pump, carburetters, oil tank & pipes, electric start, rectifier regulator, magneto cover, expansion tank, air filter, innox exhaust system, engine truss assembly, electronic controlled turbo charge wastegate, turbo charger and cylinder head temperature, oil temperature & pressure sensors

ŁPOA

Version	Performance			Torque			Max rpm
Version	kW	hp	1/min	Nm	ft. lb.	1/min	1/min
914 UL	73.5	100	5500	144	106	4900	5800
max. 5 min.	84.5	115	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

Fuel

Oil

Cooling Fluid

min. MON 85 RON 95

min. AKI 91

leaded or unleaded or

AVGAS 100 LL

API SF or SG

50% BASF Glysanthin-Anticorrosion

50% water

Ignition Unit

Ignition Timing

Spark Plug

DUCATI double CDI

4° up to 1000 1/min above 26°/22°

ROTAX part number

897 257

Generator Performance	R.P.M.	Voltage
250 W DC	5500 1/min	13.5 V

! Warning !

This aircraft engine does not comply with federal safety regulations for standard aircraft. This engine is for use in experimental and ultralight uncertified aircraft only and only in circumstances in which an engine failure will not compromise safety. Before operating the engine read operators manual. Information is available from your local authorised ROTAX distributor.

Weight		kg	lb
standard	engine with gearbox I = 2.43	64.0	141.0
	exhaust system	4.0	8.8
	engine truss assembly	2.0	3.7
options	slipping clutch	1.7	3.7
	oil radiator 886 029	0.5	1.1
	radiator 995 697	1.0	2.2
	air cleaner 825 750	0.15	0.3
	air guide hood	0.8	1.8
	vacuum pump	0.8	1.8
	hydraulic propeller govenor	2.7	5.9
	rectifier regulator	0.1	0.2
	instrument FLYdat	0.5	1.1
	recall instrument RDAT	1.0	2.2
	external alternator 40A / 12 V	3.0	6.6