Pipistrel Sinus User Manual

K i t M a n u a l f o r P i p i s t r e l S i n u s a n d V i r u s A i r c r a f t
 Mount the two cowls as nicely as possible and mount the spinner backplate on the front
as well.
 Now step in front of the aircraft and take a look at the alignment. The top cowl scoop
should be nicely aligned with the radiator inside. The spinner backplate should also be
nicely aligned with the two scoops beside it. Poor alignment of these elements could lead
to poor engine cooling, interrupted propeller rotation and/or overall reduced
aerodynamics.
 Now step to the side of engine and examine the fitting between the cowls and the
fuselage. The fit should be tight and smooth. The gap between the cowls and the
fuselage should be the same all the way around. The same goes for the gap between the
cowls and the spinner backplate. Use a file to straighten the gap.
 When you are sure that everything is aligned nicely, tape the cowls to the fuselage using
tape and mark a centerline at the top using the windscreen brace as a guide.
http://www.pipistrel.si © Pipistrel Release March 2009 © Page 181 of 267
Check Alignment

Pipistrel Sinus Specifications

General

Manufacturer	Pipistrel
Seats	2
Rate of climb	5.5 m/s (1, 080 ft/min)
Ballistic parachute rescue system	Optional
Engine	Rotax 912
Type	Motor glider