Author Topic: R/C hellcat  (Read 6855 times)

Offline legoman

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Re: R/C hellcat
« Reply #45 on: December 28, 2009, 07:47:23 AM »
I made the mistake of flying my hellcat in my drive way, in just a few feet it went vertical and climbed to 30 feet and i freaked out and instinctively shut off the motor. It landed on its belly bending the landing gear and destroying my prop. Plane needed some work but i tried to fly later that day with no success(my other prop was to tiny).
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Offline JimmyC

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Re: R/C hellcat
« Reply #46 on: December 28, 2009, 08:31:03 AM »
 :rofl :rofl :rofl
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Offline legoman

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Re: R/C hellcat
« Reply #47 on: December 28, 2009, 10:46:13 AM »
the speedometer indicated the plane crashed at around 22 miles per hour, i'm amazed its still in one piece, other than the incident with the prop it completely intact, just a little blue paint on the cowl is missing. :banana:
Would seem my only decent plane

Offline Bosco123

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Re: R/C hellcat
« Reply #48 on: December 28, 2009, 10:49:34 AM »
Your not ready for it.
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Offline legoman

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Re: R/C hellcat
« Reply #49 on: December 28, 2009, 11:02:32 AM »
I'm trying to work it out i have to fine the CG then add some lead weights to the back of the plane to keep the rear down, plane seems to have a problem with the nose doing a face plant.
Would seem my only decent plane

Offline Bronk

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Re: R/C hellcat
« Reply #50 on: December 28, 2009, 11:09:54 AM »
Sounds more like a trim problem. Adding weight to the tail will increase instability.
See Rule #4

Offline legoman

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Re: R/C hellcat
« Reply #51 on: December 28, 2009, 11:17:05 AM »
Trim is fine i just underestimated the power that the motor plus the size of the prop would produce. I wasn't ready for the sheer power and that's what effectively destroyed part of the plane.
Would seem my only decent plane

Offline CAP1

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Re: R/C hellcat
« Reply #52 on: December 28, 2009, 11:18:23 AM »
Trim is fine i just underestimated the power that the motor plus the size of the prop would produce. I wasn't ready for the sheer power and that's what effectively destroyed part of the plane.

if it went vertical on its own, it was out of trim.
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Offline Shuffler

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Re: R/C hellcat
« Reply #53 on: December 28, 2009, 11:19:09 AM »
We have an RC airpark across the street from my shop. I'll have to go get some pics some evening and post them.
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S.A.P.P.- Secret Association Of P-38 Pilots (Lightning In A Bottle)

Offline Bosco123

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Re: R/C hellcat
« Reply #54 on: December 28, 2009, 11:19:23 AM »
I'm trying to work it out i have to fine the CG then add some lead weights to the back of the plane to keep the rear down, plane seems to have a problem with the nose doing a face plant.
That's what's called a warbird. They do that because the gear is ahead of the CG, causing a continual roatiation all the way over. You put lead in the tail and you will never get it off the ground, and if you do, it won't be in one peice when it get's off the ground.

You need to use you thumb, and again, your not ready for it yet. Save that airplane for another time. Learn more airplanes before you get into that.
Skifurd AKA "Bosco"
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United States Marine
"Stay ahead of the game, Stay ahead of the plane."

Offline legoman

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Re: R/C hellcat
« Reply #55 on: December 28, 2009, 11:20:42 AM »
I had full up elevator and put the throttle to 100%, big mistake.  :cry
Would seem my only decent plane

Offline Bosco123

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Re: R/C hellcat
« Reply #56 on: December 28, 2009, 11:26:13 AM »
Should all be at one continuous rate, Throttle should not be slammed full because it will do exactly what it dosn't want you to do, plus the tourque rate that it will produce will be crazy.
Skifurd AKA "Bosco"
Unmanned Aerial Systems (UAS) Operator
United States Marine
"Stay ahead of the game, Stay ahead of the plane."

Offline legoman

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Re: R/C hellcat
« Reply #57 on: December 28, 2009, 11:34:47 AM »
This is my only plane i have now, my wildhawk was destroyed and thrown away, this is the only r/c plane i have left. There is another plane at HobbyTown USA, its a p40 4 channel (aileron,and elevator) i was looking at that and saw it was cheaper than the hellcat and thus more expendable. 
Would seem my only decent plane

Offline legoman

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Re: R/C hellcat
« Reply #58 on: December 28, 2009, 12:14:26 PM »
« Last Edit: December 28, 2009, 12:21:17 PM by legoman »
Would seem my only decent plane

Offline Delirium

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Re: R/C hellcat
« Reply #59 on: December 28, 2009, 12:24:57 PM »
If someone was to start with this hobby, what would you gents recommend?

I've always toyed with the idea of building a RC P38 but I realize I'll need something to start off in, to get my feet wet.
Delirium
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