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HobbyZone Firebird Phantom Questions and Answers!

Dude,
my
friends and I got
in 6 great flights at the field last Sunday. It was a sunny day,
looking to catch some rays and to fly it's wings off. But on the next
flight the plane was so slow - it just
wouldn't get up any speed. Even at full power. It also kept
turning to the right no matter
what I did. I couldn't get it to go straight. So I let it turn right so
it would come back to
me, but it corkscrewed
in
during the turn. Any idea what happened?
Actually, I do.
Sunny
day, nice and warm. Check the top of the wing.
I'll bet the right decal has separated from the wing at the front.
Sometimes these
decals pull
loose from the wing from heat and maybe they were stretched
too much when first applied. Add a little heat from the sun and they
lift off of the wing. The
air flow will lift it even more -
that
acts like
a
speed break slowing you down and it will pull the plane to the side
that has the lifted decal, since it is flying slower, it will stall in
a turn.
"The
fix"
Tape
the leading edges of the wing with some
clear tape,
be sure to cover the decals front edge so they will stay
down.
You should be good to go. Remember the sunscreen!
OK, I'm
trying to get my Firebird to do a loop.
Whenever I go to full
throttle and give it
full back elevator after just a few seconds the motor quits. No power,
no loop,
bummer.
Well, you can blame
the
"ACT" system. It is assuming you have
made a mistake by flying at full power and giving full elevator for too
long so it
took control
from you. When you want to go to full power for more than 2 seconds and
give full
control input you'll have to turn off the "ACT". Just push down on the
right
stick until it clicks. Then you can motor around at full throttle all
the time, just
be aware that the controls will be more responsive and you may tend to
over control it, just give the controls smaller inputs. You'll get the
hang of it.
OK, so I landed
a little hard, well
crashed
actually. The plane took it
OK. But one of the servos won't move now. Is it time for a new plane?
No, not time for a new
plane yet. The linear servos don't like allot of
jarring & torque. When you crashed it, it jammed the
control flaps hard and that
was
transmitted directly into the servo. Usually an easy fix.
"The Fix"
Just power everything up, transmitter
and receiver.
Open the
canopy so you can reach the servos, use your finger
to gently nudge the
servo gears while moving the control stick. They may need to be rotated
slightly,
but usually that will release it. Once released the
servo will
probably work again but it will be prone to binding on future
"hard landings".
My Firebird has been through it all, but I
think
I finally
finished it
off. I had a spectacular crash, cart
wheeling the plane many times. Well
this time it
not only took out the tail controls, but it broke the tail rod. I tried
gluing
it, then taped it but that didn't work. Any ideas how I can keep flying
or
is time to
retire this bird.
Don't give up yet.
You
have a couple of choices. You can order a new
fuselage, that is the easiest but the most
expensive.
You'll need to be sure
to get the same channel as your transmitter, you'll find the channel on
top of your plane
under the wing or
the back
of your transmitter. These come complete with a new receiver. Or we
offer a bare fuselage for the Hobbyzone Firebird Phantom - the
"Built to Last" Fuselage Replacement. This features an incredibly
strong
tail-boom and can be adjusted to increase flying performance.
My wing keeps
sliding
on top of the fuselage. If I put on more rubber
bands, it usually breaks the wing hold-down pins sooner than they
normally break.
Any way to make them stronger
or make the wing permanent?
While it would be
easiest to just glue the wing on, best not to. You
may need to change the wing in the future and could cause more damage
removing it. The best choice is to get a 2mm hollow carbon tube. A
carbon tube will
be more than strong enough. Just cut both pieces the length
you want,
then attach
the
white end caps. On the rear pin you may want to go ahead
and glue the caps on. On the front pin only
glue one cap on. You'll need to be able to remove it later to replace
the canopy
latch rubber band.
Or if you're in a bind and have no carbon rod close. I've temporarily
used
a bamboo skewer
and tape. At the same time I placed double sided foam tape to help hold
the
wing onto the fuselage. Didn't look pretty, but it kept me in the air.
Everything
is going great with my
Phantom, just had a concern. Whenever I power up the receiver there is
a sound of chattering or movement inside. The control rods
don't seem to be moving with the noise. Is the electronics OK?
This can be
caused
by a number of things - most of the time it is just
the "ACT". Once powering everything up, push down on the right control
stick to turn off the "ACT" and that will usually quite the servos
down,
they will just chatter when you fly with the "ACT" on.
More to
come!!!!
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