Pilot Operating Handbook
Cavalon Pro
SECTION 1
GENERAL
RotorSport_POH_Cavalon Pro
Revision 1.0 – Issue 2 Date 16 03 2016
1-5
1.10 Engine
ROTAX 914F (Certified according to FAR 33 and JAR-E)
4-cylinder, four-stroke spark-ignition engine with opposed cylinders with turbo
charger
Liquid cooled cylinder heads
Air cooled cylinders
Dry sump forced lubrication with separate oil tank
Automatic valve adjustment by hydraulic tappet
2 carburettors
2 electrical fuel pumps
Electronic dual ignition
Propeller speed reduction unit, engine mount assembly
Electric starter (12V 0.6kW)
Air intake system, exhaust system
1.11 Propeller
Woodcomp sro KW-31 3 Blade (Certified with type authorisation EASA.P.177)
Woodcomp Part number with alternator pulley; KW-31-A-E-3-0-0-I / LP-174-031
Woodcomp Part number w/out alternator pulley: KW-31-A-E-3-0-0-F / LP-174-
031
Airscrew with in-flight adjustable pitch made of wooden core with CRP/GRP laminate
surface
Model ..................................................................KW-31 with Wide-chord blade
Number of blades ............................................................................................ 3
Diameter ............................................................................................ 1738 mm
In-flight pitch adjustment ....Electrical by means of Woodcomp CS3-5 controller