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Flight
For reassurance and to keep an eye on other traffic, it is a
good idea to have an assistant on the flight line with you . Tell
him to remind you to throttle back once the plane gets to a
comfortable altitude . While full throttle is usually desirable for
takeoff, most models fly more smoothly at reduced speeds .
Take it easy with your airplane for the first few flights, gradually
getting acquainted with it as you gain confidence . Adjust the
trims to maintain straight and level flight . After flying around
for a while, and while still at a safe altitude with plenty of fuel,
practice slow flight and execute practice landing approaches
by reducing the throttle to see how the model handles at
slower speeds . Make a few more runs minding your field’s
current traffic pattern and try executing a few straight-ahead
stalls . Add power to see how she climbs as well . Continue to
fly around, executing various maneuvers and making mental
notes (or having your assistant write them down) of what trim
or C .G . changes may be required to fine tune the model so
it flies the way you like . Mind your fuel level or batteries, but
use this first flight to become familiar with your model before
landing .
Landing
To initiate a landing approach, lower the throttle while on the
downwind leg . Allow the nose of the model to pitch downward
to gradually bleed off altitude . Continue to lose altitude, but
maintain airspeed by keeping the nose down as you turn onto
the crosswind leg . Make your final turn toward the runway
(into the wind) keeping the nose down to maintain airspeed
and control . Level the attitude when the model reaches the
runway threshold, modulating the throttle as necessary to
maintain your glide path and airspeed . If you are going to
overshoot, smoothly advance the throttle (always ready on
the right rudder to counteract torque) and climb out to make
another attempt . When you’re ready to make your landing
flare and the model is a foot or so off the deck, smoothly
increase up elevator until it gently touches down . Once the
model is on the runway and has lost flying speed, hold up
elevator to place the tail on the ground, regaining tail wheel
control .
One final note about flying your model . Have a goal or flight
plan in mind for
every flight . This can be learning a new
maneuver(s), improving a maneuver(s) you already know,
or learning how the model behaves in certain conditions
(such as on high or low rates) . This is not necessarily to
improve your skills (
though 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!
Summary of Contents for Z-526 ZLIN krobat
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