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Fs-91 surpass, The power that lasts – Top Flite TOPA0955 User Manual

Page 33

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33

it is never a bad idea!), but more importantly so you
do not surprise yourself by impulsively attempting a
maneuver and suddenly finding that you’ve run out
of time, altitude or airspeed . Every maneuver should
be deliberate, not impulsive . For example, if you’re
going to do a loop, check your altitude, mind the
wind direction (anticipating rudder corrections that
will be required to maintain heading), remember to
throttle back at the top, and make certain you are
on the desired rates (high/low rates) . A flight plan
greatly reduces the chances of crashing your model
just because of poor planning and impulsive moves .
Remember to think.

Have a ball! But always stay in control and fly in a
safe manner .

GOOD LUCK AND GREAT FLYING!

The FS-91-S II is a sound investment, no matter how you
look at it . It’s more than the deeper, richer sound of a 4-stroke
exhaust . It can swing larger, more aggressively pitched props
than a 2-stroke . It can deliver more straight-up climbing power
than you’d imagine while offering more fuel economy than you’d
expect . Sturdy, ringed piston design contributes to trademark
O .S . durability and long life . 2-Year limited warranty protection is
included as well, along with a permanently lubricated, rubber-
sealed rear ball bearing and corrosion-resistant plating on the
crankshaft, camshaft and piston . A reversible 60P carb offers
more installation ease and options for the pilot .

Displacement: 0 .92 cu in

Bore: 1 .09 in

Stroke: 0 .98 in

RPM Range: 2,000-12,000

Output: 1 .6 bhp @ 11,000 rpm

Weight w/o Muffler: 22 .6 oz

Weight w/Muffler: 24 .5 oz

Includes: glow plug, muffler, header, 60P Carb

O.S.

®

FS-91 Surpass

II

The power that lasts!

OSMG0896