Uncompromisingly designed for performance
the Backfire has an outstanding performance in Distance mode,
combine this with its excellent thermal soaring capabilities
and easy handling characteristics and you have a model that is
an outstanding performer in every department.A 4S1P- 4500 mAh
LiPo and an 18-inch diameter propeller will offer the best option
for the ultimate in fun flying whilst still corresponding to
the new F5F FAI competition regulations.Suitable drives: Neu
1509 / 1D / 6.7 with a 3S Lipo or the Neu 1509/1,5Y/6,7 with
a 4S Lipo. Similar motors from Plettenberg, Hacker or Kontronik
would be equally suitable.The normal version of the Backfire
is delivered with a one-piece Full Carbon wing with UHM spar.For
an additional surcharge and an increased delivery time the build
construction can be modified to suit the pilots needs, e.g. The
fuselage front section can be from Kevlar cloth, the wing lay-up
can be modified for everyday fun flying. For ease of transport
the model can be delivered with a three-piece wing instead of
the standard one-piece wing. The kit weight of the model will
vary with the material and build.
Note! The one-piece
wing is recommended for F5F competitions!
The Centre of Gravity (CG) is located
approximately 58 mm behind the leading edge.Recommended servos:
Vee Tail: Futaba S-3114 or S-3154Ailerons: Volz Wingmax or Hitec
HS - 5125 Flaps: Volz Wingmax, Hitec HS-5125 or Futaba S-3150Spinner:
38mmProp. Max. dia. 18 inchTailplane Declage (EWD) : 0°Control
Throws:Thermal: Vee Tail: + 0,5mm (Flaps and Ailerons): - 5mmSpeed:
(Flaps and Ailerons): + 0,5mm, Vee Tail: + 0,3mmButterfly: Ailerons:
+ 4mm, Flaps: - 80°. Vee Tail: - 2mmLiPo BatteriesHeight.
35mm max. Width. 46mm max. Length. 170mm max.!!!