Hacker HC 1700A User Manual page 4

Let
Udržujte si přehled o pohybu ostatních modelů ve vzduchu. Je dobré mít
pomocníka, který provoz ostatních modelů sleduje a podává vám
informace. Po startu model srovnejte do vodorovného letu a vytrimujte tak,
aby letěl rovně. Postupně si vyzkoušejte různé režimy letu a manévry. Ve
větší výšce vyzkoušejte také minimální rychlost, abyste se seznámili s
chováním modelu při přistání. Pozor na kapacitu baterie, abyste
modelem stihli včas přistát.
Takeoff
Remember to takeoff into the wind. When you're ready, point the model
straight down the runway, hold a bit of up elevator to keep the tail on the
ground, then gradually advance the throttle. As the model gains speed
decrease up elevator allowing the tail to come off the ground. One of the
most important things to remember with a tail dragger is to always be ready
to apply right rudder to counteract motor torque. Gain adequate speed
before gently applying up elevator, lifting the model into the air. Be smooth
on the elevator stick, allowing the model to establish a gentle climb to a
safe altitude before turning into the traffic pattern. OK - this is a highly
aerobatic model. After the first flight, a takeoff run of a few meters with a
vertical climb might be in order. But please, don't do this on the first flight.
Get used to the control throws first.
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 the SUPER ZOOM Race for the first
flight, 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 battery life, practice slow flight
and execute practice landing approaches by reducing the throttle to see
how the model handles at slower speeds. 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 battery charge, but use this first flight to become
familiar with your model before landing.
Nastavení výchylek kormidel / Control surface deflection settings
(MODE 1 ‐ levý ovladač VOP + SOP; pravý ovladač plyn + křidélka / left hand elevator + rudder; right hand gas + ailerons)
Kormidlo / Controlled
Nastavení / Settings
BASIC
AEROBATIC
CRAZY
Poznámka / Note: Přesné nastavení si upravte dle vlastních zvyklostí. / Customize exact settings by your own.
Těžiště / Center of gravity:
Schéma zapojení ‐ minimálně 4 kanálová RC souprava s pohonnou jednotkou
Elektromotor
Electromotor
4
KŘIDÉLKA / AILERONS VÝŠKOVKA / ELEVATOR SMĚROVKA / RUDDER
surface
VÝCHYLKA /
DEFLECTION
±45mm
±65mm
±80mm
Scheme ‐ minimally 4 channel R/C set with power set
Pohonná baterie
Accu pack
Regulátor otáček
Speed controller
www.hacker-model.eu
Přistání
Chcete-li zahájit přiblížení na přistání, uberte plyn. Nechte nos modelu
mírně dolů a pomalu snižujte výšku letu a udržujte sníženou rychlost.
Udělejte poslední zatáčku směrem k přistávací dráze (proti větru),
udržujte sestupovou rovinu a rychlost letu.
Po dosažení prahu dráhy uberte plyn a přitahujte výškovku až se model
s dotkne země. Stáhněte plyn a udržujte nataženou výškovku až do
zastavení modelu.
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. 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.
VÝCHYLKA /
EXP
DEFLECTION
30% ±45mm
45% ±60mm
65% ±75mm
255mm
Křidélko P
Aileron R
VÝCHYLKA /
EXP
DEFLECTION
30% ±70mm
40% ±100mm
50% ±125mm
Přijímač 4 kanálový
Receiver 4 channel
Směrovka
Rudder
Výškovka Křidélko L
Elevator Aileron L
EXP
30%
45%
60%