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CMP Hellcat

Old 01-22-2010, 01:06 AM
  #2326  
Bob Paris
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Default RE: CMP Hellcat

Hi Guys,
I ended up buying an RCG 26cc, rear carb engine from Hobby King. The price was $176.78 delivered by airmail to Hawaii. A buddy in our club has one, and its a nice running gas engine.

I'm looking for a tail wheel retract for this model. Is the Robart air operated, metal-larger tail wheel assy. to large for this kit. Is there any other tail wheel retract assy. I can use on this F6F. I've installed the Robart plastic retract tail assy. in a 1/7th. scale 10# T.F. P-51...but I don't feel that this same retract will work well on any model over 10#...and this one may tip the scales at 12~14#. I want to beef up the tail section, and since I'm going in there anyway...I want to install a tail wheel retract too. I may use a smaller nose gear retract to do the deed, but undecided as to what path to follow right now.

I'm thinking of stripping off all the covering and then using .6 oz. glass cloth-glass the wing.

Soft Landings Always,
Bobby of Maui
Old 01-22-2010, 01:16 AM
  #2327  
Tko310
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Default RE: CMP Hellcat

bob
If you go back to page 38 or 39 there is a how to on building a scale tail wheel for this model
I believe the templates are there as well. just search throught the following pages. It will support this model just fine. you can get the pc board on ebay or mcmaster.com. additionally if you need other scale part please contact me or chad veich as we have designed and are kitting an 1/8th scale hellcat and have some additional parts if you are un able to locate them.
Tighe O'Meara
Old 01-22-2010, 01:21 AM
  #2328  
Tko310
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Default RE: CMP Hellcat

One other thought
.5 oz to 1oz cloth is suitable. to be honest the 1 oz cloth is easier to work with with marginal weight gain.

great choice on engine by the way i am interested in seein how it flies i am putting a RCGF 20cc in my hellcat with approx the same weight range. will let you know.
Old 01-23-2010, 01:19 AM
  #2329  
Bob Paris
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Default RE: CMP Hellcat

Your payment to hexTronik Limitedâ€
From: [email protected] ([email protected])
Sent: Thu 1/21/10 7:36 PM
To: Robert Paris ([email protected])


Jan 21, 2010 21:36:25 PST
Receipt No: 4424-0410-8518-7890

Hello Robert Paris,
You sent a payment of $176.78 USD to hexTronik Limited.
This charge will appear on your credit card statement as payment to PAYPAL *UHOBBIES.
Merchant information
hexTronik Limited
[email protected]

+852 35860704 Instructions to merchant
None provided
Shipping information
Robert Paris
19 Kohulike Way
Lahaina, HI 96761
United States
Shipping method
Not specified
Description Unit price Qty Amount
HobbyKing items
Item #: 200896145 - 1x #RCG26cc/9615 RCG 26cc Gas engine w/ CD-Ignitio
$176.78 USD 1 $176.78 USD

Insurance: $0.00 USD
Total: $176.78 USD


[font="Tahoma"]Hay Guys...
A heads up with using HobbyKing.com. Some how, my order was kicked over to PayPal. I canceled my PayPal account and I have nothing to do with PayPal...PayPal is a rip off in my opinion. I ordered from HobbyKing using my Master Card, but these folks some how got PayPal mixed up into this payment. I wrote back to PayPal and to HobbyKing that I want nothing to do with PayPal in any way, shape or form, and that I didn't orthorize HobbyKing to turn over my payment to PayPal. I have been royaly ripped off using PayPal in the past...and I informed HobbyKing and PayPal that if they do not return the payment back over to my Master Card...to cancel the order. I also instructed them to insure my order and ship AirMail-UPS...these orders where not followed in my receipt. I'll keep you informed as to what happens.
Soft Landings Always,
Bobby of Maui
[/font]



Receipt No: 4424-0410-8518-7890
Please keep this receipt number for future reference. You'll need it if you contact customer service at hexTronik Limited or PayPal.
Invoice ID:200896145
Use PayPal next time!
It looks as if you already have a PayPal account.

Old 02-15-2010, 10:05 AM
  #2330  
kmtranmd
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Default RE: CMP Hellcat

I'm wondering if you guys have found a decent size prop nut for the hellcat. I'm putting it on the DLE 30 with the prop hub adapter, allowing use of 10mm center shaft extension instead of the 4 bolt method. Where do you guys find scale prop nuts for this bird?
Old 02-15-2010, 11:32 AM
  #2331  
warks62
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Default RE: CMP Hellcat


ORIGINAL: kmtranmd

I'm wondering if you guys have found a decent size prop nut for the hellcat. I'm putting it on the DLE 30 with the prop hub adapter, allowing use of 10mm center shaft extension instead of the 4 bolt method. Where do you guys find scale prop nuts for this bird?
http://www.truturn.com/cgi-bin/store...ophubs&maxp=30
Old 02-21-2010, 12:03 PM
  #2332  
kmtranmd
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I'm looking for a 3 blade prop for my DLE 30. Looking at apc 15.75x12, graupner 16x8, G-sonic 16x10 as potential choices. Anyone has experience with these props?
I found that the 2-blade 18x10 will get too close to the ground on the CMP hellcat. I'm flying off grass too. Will be having prop strikes if using 18" 2 blade ones.
Old 04-03-2010, 11:13 AM
  #2333  
check5
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Default RE: CMP Hellcat

Bob,
How did the retract fit? did you replace the strut to fit the retracts in your Hellcat?
Old 04-04-2010, 12:43 PM
  #2334  
Bob Paris
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Default RE: CMP Hellcat

Hay check5,
The retracts from Troy did not fit well at all. The struts were way to big to fit and without a machine shop near to modify the struts, I ended up sending the retracts back to Troy Built Models. I'm still looking for a set of retracts that will fit this model...any suggestions anyone?
Soft Landings Always,
Bobby of Maui
Old 04-04-2010, 02:33 PM
  #2335  
AirWizard
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Default RE: CMP Hellcat

Century Jet makes some
Old 04-04-2010, 02:55 PM
  #2336  
Chad Veich
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Default RE: CMP Hellcat


ORIGINAL: Bob Paris

Hay check5,
The retracts from Troy did not fit well at all. The struts were way to big to fit and without a machine shop near to modify the struts, I ended up sending the retracts back to Troy Built Models. I'm still looking for a set of retracts that will fit this model...any suggestions anyone?
Soft Landings Always,
Bobby of Maui

Robart
Sierra Precision
Robinaire
Old 04-04-2010, 03:13 PM
  #2337  
OldFart1
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Default RE: CMP Hellcat

Sierra Precision x2
Old 04-04-2010, 06:44 PM
  #2338  
warks62
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Default RE: CMP Hellcat

I just installed a set of ESM retracts in a CMP Hellcat that I am putting together for a club member. Like was said the struts are too long for this Hellcat I had to shorten them 15/16" then rebore the hole to slip over the stub in the retract and then finally drill and re-tap the the holes for the locks. It was easy to do but without a lathe I would say it would be impossible. Took about 45 minutes start to finish so not hard to do. Will let you know how they end up working but I like the design with the ring and pinion. I have them installed and the plane is ready just doing the weathering now so maiden is close and I have to do that also such the fun.
Old 04-04-2010, 11:33 PM
  #2339  
Tko310
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Default RE: CMP Hellcat

the prop hub i used for my rcgf 20 cc came from true turn i belive it was the 1-1/4" looks good on the plane and about the right size.
tighe
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Old 04-18-2010, 11:48 PM
  #2340  
kmtranmd
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Default RE: CMP Hellcat

The retracts that CJM makes for Hangar 9 P-40 is exact fit. Found that out by accident since I have the hangar 9 P-40 retracts that CJM made for me. Mine was the prototype and still working great. Anyway, just had maiden flight on this bird with DLE 30 and swinging apc 3-blade 15.75x12 that you can buy from Tower. Spinner nut from Tru Turn also at Tower. Let me tell, this prop is perfect for this plane/motor combo. It's swinging the apc at 6800 and speed is very good. Trust me, I'm a speed freak. I like my warbirds to hit as close to 100mph as possible on a low pass.
Old 04-19-2010, 12:29 PM
  #2341  
TA152
 
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Default RE: CMP Hellcat

I also used the ESM retracts in my Hellcat. Didn't cut the legs, but made a bigger hole for the wheels. The Hellcat flies very fine, and is easy to make smooth landings with

http://www.youtube.com/watch?v=-CihZICO4VQ
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Old 10-01-2010, 05:29 PM
  #2342  
RCAA
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Default RE: CMP Hellcat

What do you guys think of putting a DLE 20cc in this airplane or would you recommend the DLE 30cc instead?
Old 10-01-2010, 08:00 PM
  #2343  
OldFart1
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Default RE: CMP Hellcat

If my YS120 ever croaked, I'd stick a DLE30cc on in a heartbeat
Old 10-27-2010, 01:03 PM
  #2344  
sarks757
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Default RE: CMP Hellcat

Ref to CMP F6F Hellcat-I've been out of the loop for over 1 1/2 years, and have not put together our Hellcat or Zero (both CMP ARF's). I know of some the shortfalls of either kitsespecially how the Sierra retracts DO NOT fit properly into the wheel wells of the wing-needing resultant spar cutting and rerouting.

COMMENTS (not too derogatory, please)-as I'm getting back with the program to BUILT these. My Dad is 89and an ORIGINAL crewmember of The USS Yorktown, Pacific aircraft carrier. (Those of you RCU folks in NYC, it's the sistership carrier of the USS Intrepid in NYC). The Hellcat will be emulating one of the Hellcats from either AIRGROUPS 5, 1 , 3, 9 OR 88 OF THE CARRIER.) i ALSO HAVE THE TBM Avenger by Easy Tiger models. I have all engine, gears and equipjust need time to build. I WILL BE DOING 3/4 CLOTH OVER ALLAND USING BENJ MOORE HOUSE LATEX. Again: Comments to help me expedite?
email= [email protected]
Thanks all, in advance EDward A. Sarkisian
Old 10-27-2010, 02:06 PM
  #2345  
sarks757
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Heh Hellcat 716-I see your combo of engine and prop is exactly what I've been considering. It's hard to follow these cobwebs of threadsif you'd rather, my email is [email protected]. I'm extremely motivated to restart my Hellcat and Zero project. ED sarkisian
Old 12-15-2010, 04:08 PM
  #2346  
silvertiger
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Default RE: CMP Hellcat

Hello,

Do you think it's possible to used the SIERRA GIANT F6-F ESM for this plane?
Old 12-15-2010, 04:41 PM
  #2347  
warks62
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ORIGINAL: silvertiger

Hello,

Do you think it's possible to used the SIERRA GIANT F6-F ESM for this plane?
I doubt it, I have seen the ESM gear and the struts are longer than the CMP Hellcat Sierra gear. You could ask Sierra how much for shorter struts? I believe the retract unit is the same but you could ask him that also to know for sure.
Old 07-07-2011, 08:10 PM
  #2348  
tailskid
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Default RE: CMP Hellcat

Just picked one of these up the other day....and a P-47
Old 07-07-2011, 10:32 PM
  #2349  
LDM
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Default RE: CMP Hellcat

I stared my eletric bash about a month ago but put ot on hold for summer flying . Love the mods so far , everything in my tail has been run inside . I am not getting crazy on the scale but will do the flaps , interior , and new paint , retracts ect.
Old 07-09-2011, 06:00 AM
  #2350  
tailskid
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Default RE: CMP Hellcat

I know someone who has a bunch of their P-47's (camo) and a 'ton' of the German fighter - e...FW 109.

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