RunRyder - hbk2 wont lift off

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e-E-Sky Honey Bee- Lama- Belt CP- E-Smart > hbk2 wont lift off

Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

i have the hbk2 with 3800kv (9t pinion) with speed controle and all metal upgrades. now the heli wont lift off the ground at full throtle anf full trim. the set up is right. do i need a higher pinion gear or should it work with the 9t?

07-07-2008 12:27 AM

jrett
Senior Heliman
Location: san jose, ca.

What is your head speed and what is your positive pitch degrees at full pitch?

07-07-2008 12:39 AM

tryan02
rrProfessor
Location: Canton, Missouri

you should be flyin no prob I flew the 300HDX3800 on an 8t.

Check your pitch.

Canton MO backyard flying club
Club President
Team No funds left.

07-07-2008 12:46 AM

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jwhitacre
Key Veteran
Location: Creighton,PA- US

I have the 3800kv motor and it is a powerhouse for the king. I was using a 9t for a while and it flew fine. I'd say check your pitch to make sure you can get +10 -10 on the heli and also what TX are you using? If it's a computer radio what is your pitch settings on it?

Depleting the world of parts, one crash at a time!!

07-07-2008 12:47 AM

yellowaircraft
Senior Heliman
Location: Bodrum, Turkey

May be you installed the main blades backwards?

what a man can do, another can do...

07-07-2008 11:30 AM

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Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

thats it the blades are only getting +5 and -8 deg. how do i fix that problem?

07-07-2008 06:27 PM

yellowaircraft
Senior Heliman
Location: Bodrum, Turkey

Play with the links from swash plate to bell control arms...

what a man can do, another can do...

07-07-2008 06:50 PM

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Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

it flys now, but wen at 50% throt the pitch is +. shouldnt it be able to be 0 with the stock servos because the metal upgrades are about the same size.

07-09-2008 12:52 AM

tryan02
rrProfessor
Location: Canton, Missouri

you wont have 0 at midstick normal mode youll likely have a couple degrees positive. Depending on your setup youll probably be floating till 75% throttle.

heres a little vid I tried I am by no means a video pro but I tried.

Canton MO backyard flying club
Club President
Team No funds left.

07-09-2008 12:56 AM

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Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

thanks for the vid, i guess my problem is the stock tx not pushing the servo horns far enough. whats the cheapest controler that will fix this problem?

07-09-2008 02:40 AM

tryan02
rrProfessor
Location: Canton, Missouri

longer servo horns first but stock parts should easily do +/- 9 degrees.

Canton MO backyard flying club
Club President
Team No funds left.

07-09-2008 02:43 AM

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Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

thats what i thought but its not even close.

07-10-2008 03:54 PM

tryan02
rrProfessor
Location: Canton, Missouri

check all the linkages closely you may have one in the wrong place or the loops maybe turned upside down. There is a long and a short side to the hoops.

Canton MO backyard flying club
Club President
Team No funds left.

07-10-2008 04:21 PM

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Helicrash35
Heliman
Location: Alexandria, Virginia - U.S.A.

every thing seems to be on right.

07-10-2008 05:31 PM

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e-E-Sky Honey Bee- Lama- Belt CP- E-Smart > hbk2 wont lift off

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