Newly redesigned WH Extra 300S build thread  
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All Forums >> RC Airplanes >> Giant Scale Aircraft - 3D & Aerobatic >> WildHare R/C Support >> Newly redesigned WH Extra 300S build thread
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Newly redesigned WH Extra 300S build thread - 7/8/2006 12:35:19 AM   
Greg Cothern



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I picked up the new Wild Hare Extra 300 from Tom and Patty today, wow once again great people to deal with!
Here are some weights of components.

Fuse (bare fuse minus canopy, hatch, cowl, stab, etc) 2 lbs 14.6 oz's
Hatch (without canopy) 7.4 oz's
Canopy 9.2 oz's
Cowl 9.2 oz's
Landing gear (without axles etc) 9.4 oz's
Wheel Pants (bare) 2.6 oz's
Right wing panel 1 lb 2.2 oz's
Left wing panel 1 lb 2.2 oz's
Right elevator/stab 4.7 oz's
Left elevator/stab 4.2 oz's
Rudder 3.4 oz's
Wing tube 9 oz's
Stab tube 1.2 oz's
Tail Wheel assembly w/hardware 2.8 oz's
Misc Hardware (canopy bolts, wing bolts, axles, etc) 3.9 oz's
Total 150 oz's (9.375 lbs).

Packaged as one would expect with plenty of padding and cardboard to keep components separated and safe. Hardware was neatly packaged in bags with identification labels for each bag (thank you).
Very nicely designed and built bird!!!! As one would expect from Wild Hare's offerings.

Planned equipment, MVVS 45 MG (weighs 3 lbs 7 oz's with ignition), Hitec Digital 5945's & 5625's, Lithium Ion packs, Smart Fly power expander, etc.
Just a note, Tom supplied the correctly spelled "wild" for the wing.


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< Message edited by Greg Cothern -- 8/9/2006 11:21:54 AM >


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RE: New WH Extra build thread - 7/8/2006 1:08:08 AM   
Redneck Shaun



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So you must have been the first person to pick up a new extra that Tom was talking about. LOL.... I drove down this afternoon myself and picked up extra #2.
I got to meet and visit with Tom and his wife for a bit. Great down to earth people!
I just unpacked the plane and found it to be in terrific shape.I like the job the new builder did on the plane. I was also impressed with the way the cowl attaches.It hooks from the bottom and has to "hidden" screws from inside the fuse that holds on the cowl. You end up with a cowl with no visible mounting screws showing. Very clean look. Thanks for posting the weights Greg. I was wondering that also.
I'll be using a DA50 With JR 8611's all the way around. I'll be keeping a eye on your build Greg. All that I have had a chance to so far is to unpack. I'll get started on the build this weekend
Shaun

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RE: New WH Extra build thread - 7/8/2006 2:05:11 AM   
texomalaser



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Wooooo Hooooooo!!!! Awesome shaunCongrats on the plane buddy...You too Greg....Ill be expecting you soon at the flying field with this new plane....

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RE: Newly redesigned WH Extra build thread - 7/8/2006 7:03:30 AM   
Greg Cothern



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PICs of the interior of the fuse.

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RE: Newly redesigned WH Extra build thread - 7/8/2006 3:18:55 PM   
Steve Campbell


 

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Is that a CARDBOARD wing tube receptacle???????

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RE: Newly redesigned WH Extra build thread - 7/8/2006 3:22:13 PM   
Greg Cothern



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It appears to be, it is quite sturdy for sure.

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RE: Newly redesigned WH Extra build thread - 7/8/2006 6:03:50 PM   
Steve Campbell


 

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quote:

ORIGINAL: Greg Cothern

it is quite sturdy for sure.


No doubt. But here in the sub-tropics, I wonder if the high humidity will make it swell/contract with temperature changes.

I seem to recall that the first batch of GP Patty's had a cardboard tube, and it caused all sorts of headaches; mainly wing tubes that didn't slide into their receptacle.

Not bashing; just voicing a legitimate concern.

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RE: Newly redesigned WH Extra build thread - 7/8/2006 6:55:19 PM   
Greg Cothern



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I personally leave the wing tube in my airplanes all the time.

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RE: Newly redesigned WH Extra build thread - 7/8/2006 7:56:38 PM   
rctom



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We have been using paper tubes since we started. There has never been a complaint about them changing sizes.

I did try phenolic tubes on one set of prototypes, they were OK but the paper tubes have one big advantage. If the fit is a little too tight the tubes can be sanded to fit. You can't do that on a phenolic tube.

If you buy a plane, then go and buy a CF wing tube or other aftermarket product that is not exactly the same size, you are pretty well out of luck. But with the paper tubes you can sand the tube to fit.

TF

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RE: Newly redesigned WH Extra build thread - 7/8/2006 9:51:57 PM   
Steve Campbell


 

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quote:

ORIGINAL: rctom

We have been using paper tubes since we started. There has never been a complaint about them changing sizes.



Fair enough.

Thanks, Tom.

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RE: Newly redesigned WH Extra build thread - 7/8/2006 11:57:37 PM   
airborneSGT



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That cross bracing is very impressive. Just looking at the design I can tell this will be able to handle the most violent 3D flying. The hatch area tends to be a weak area in any aerobatic rc plane. Seems that someone has been doing their homework.

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RE: Newly redesigned WH Extra build thread - 7/9/2006 5:27:34 AM   
Tired Old Man


 

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The entire airframe appears to be a lot lighter than the original version. If the new 300 comes in only 1 pound lightert than the originals it will be a killer performer. I suspect it will come in lighter than that.

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RE: Newly redesigned WH Extra build thread - 7/9/2006 5:44:15 AM   
airborneSGT



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Red white and blue all thats available on this shipment?

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RE: Newly redesigned WH Extra build thread - 7/9/2006 1:47:10 PM   
Redneck Shaun



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Silversurfer I agree. I had the special and with it I had unlimited vertical with my DA50. It came out at 18.7lbs. Yea, she was a little chubby. But I was real excited to hear this one was coming out lighter then the special. I was concerned that by making it lighter it would compromise the integrity of the structure. But I'm really impressed with the way they took out the excess weight and still maintained the strength. If it flys anything likt my special and is a pound lighter,I will be a happy camper.
I got the motor mounted on mine last night but it looks like I'll need to get a larger spinner.


There is also red and yellow scheme.

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