May 1, 1994
Aft CG Limit
All Model IV-1200 Kitfox's
service letter is intended to provide you with information concerning
the operating center of gravity range for your aircraft.
have completed a series of flight tests on our factory Model IV-1200
Kitfox™, and our findings support the expanding of the allowable CG
new aft CG limit for Model IV-1200 Kitfox's and Model IV-1200 Speedsters
is 16" aft of the leading edge of the wing.
The old limit was established at 14.78", but that has been
found to be too conservative. At
16", you will find that loading your Kitfox™ within the CG range
to be much easier.
make the appropriate changes in your builders manual and/or flight
manual referring to this service letter.