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Rally Pilot Operating Handbook
Copyright 2008, Rally Aircraft
Revision 4.1
66
FLUID
TYPE
CAPACITY
Fuel:
100LL* Avgas or 91-93 Oct Premium Auto Gas (10%
Ethanol approved by Rotax).
24/23 (Useable)
35/34 (Useable)
Oil:
Semi-Synthetic 10W-40 Engine Oil, Ie. Honda HP-4,
Dura-Blend 10W-40 or comparable.
0.8 US Gal
Coolant
:
Honda Type 2 Coolant, BASF Glysatine anti-corrosive
(50% water & 50% concentrate), Evans NPG+, waterless
coolant (use @ 100%. Do not dilute).
To highest cool-
ant level mark-
ing on overflow
tank.
*Rotax recommends that if 100LL is used exclusively, approximately 2 oz. of TCP should be
added per each top-off. If TCP is not used with 100LL, the oil should be changed every 25
hours of flight time.