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Vq P-38, Assembly Begins - 7/24/2003 2:13:03 AM   
RangerVorian



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Great pictures!!! What was the name of that beauty???

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Vq P-38, Assembly Begins - 7/24/2003 3:13:31 AM   
William Robison



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Sam:

Couldn't see the nacelles too well, but your P-38 looked like the first production model.Was it the "Glacier Girl" from Kingsport Tennessee area? If yes, I'm glad they got the engine fixed. Had bearing problems a few months ago. And they had planned to fly it to Dayton.

Here's their web site:

http://www.thelostsquadron.com/

Enjoy.

Bill.

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Vq P-38, Assembly Begins - 7/24/2003 3:33:09 AM   
RangerVorian



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I agree... it does look like Glacier Girl. If it is, it's nice to see it making the rounds.

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P-38 - 7/24/2003 4:27:48 AM   
samparfitt


 

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Yep, that's glacier girl. It was a complete rebuild. I heard it cost 5 million to restore her.
With that kind of money, I'm sure it has the manuals. This one didn't fly in the air show. There was another one that flew but it was in a restricted area so I don't know the name of her.

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STILL TRYING TO GET THAT THIRD FLIGHT IN - 7/27/2003 6:45:53 AM   
samparfitt


 

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Southwest winds, which for most pilots, is the worst, or least experience direction to take off from plus they were strong, when the runway is East to West and we face North when flying.
I've delayed flying a few times on the P-38: easier to come back again than rebuild!
Tried this morning but she went off the side of the runway and the nose retract came off. I used some of the ply that came with the plane for a fixed gear on making the raised mounts. That ply isn't very good (3 ply); separated in the middle. After looking at the ply, it's about the same as sandwiching in some cardboard! Fortunately, no damage to the plane. Found that the pull/pull wires were a little loose so my nose steering was difficult to do.
When working on the nose gear, I noticed that a wire was between the steering servo and the wing: It wore some of the wire insulation away. I'm glad I saw that before it was severed.
Make sure you check your retracts after each flight: I did a quick turn on my last flight to keep from going off the end of the runway and the oleos now have a little slop (side motion) in them. If the wheels touch the sides of the retract cavity, the SpringAir don't seem to have a lot of strength to overcome a small 'snag'. I've ordered a Robart oleo to check the quality with the oleo's we got from Morris Hobbies.
The 5% nitro on the OS FX .91's only lost about 500 RPM's versus the 15% nitro. That's acceptable.
Especially since it's 4 bucks cheaper per gallon.
I used 28 gallons last year and that adds up to a small ARF warbird! I'll have to try it on my OS FX .46's on the F-82. Got close to 60 flights on her: very easy warbird to fly.
I'm glad I flew the P-38 BEFORE reading the Top Gun article in this month's AMA: 'P-38: one of the most difficult scale planes to fly' (a real confidence builder!). Being ignorant sometimes has it's advantages!!
I'm thinking that those fowler flaps are going to be a real benefit on landing. There's not a lot of wing there being tapered at the wing tips and having those flaps move back and down should help on landings.
Worked on the P-38 this afternoon and, hopefully, tomorrow morning, I'll try again.

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Vq P-38, Assembly Begins - 7/27/2003 4:52:05 PM   
davidad52


 

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Samparfitt, after reading your construction notes on the P-38, I'm impressed with the time and the detail you share with us. I'm back after 13 years of not keeping in tune with R/C and start out with the VQ P-38. I'm thankful for the internet and sites like this to be able to share ideas. Couldn't do that 13 years ago. I appreciate your posts and sharing of your experiences.

David

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MATCHING OD COLOR - 8/4/2003 4:39:09 PM   
samparfitt


 

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I found Model Master ACRYL color 'US Army helo drab' matches the P-38's OD color for any touch ups.

Dave,
Thanks for the feedback.
I'm hoping others post their own solutions to problems that they've encountered while building the P-38. I like multiple solutions to problems so each of us can pick what's best/easiest for our particular needs.



Sam

< Message edited by samparfitt -- Aug 7 2003 2:16AM >


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nacelle top matches helo drab paint - 8/7/2003 7:17:26 AM   
samparfitt


 

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Attached is a picture of the button heads painted with the helo drab (paint match is very close, if not exact).

Still haven't gotten my 3rd flight in.
My GCRCC club in Cincinnati is having it's 'circus' this weekend so I've been pretty busy.
I've got to help sign off as 'air worthy' on a lot of planes and there's going to be some great warbirds there. Should be about 120 planes at the show: about 50 should be scale and/or warbirds.

Will be at Wright Pat at the end of August to see all those great warbirds at that show.
Will be flying my P-38 there.

Attachments
Click to see fullsize image.
Click for fullsize


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G. Samuel Parfitt

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Vq P-38, Assembly Begins - 8/7/2003 1:45:42 PM   
roadtrip



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samparfitt, where did you find the button head rivets? Have you got a full cockpit in it?

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button heads - 8/7/2003 4:46:12 PM   
samparfitt


 

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Bob,
Those are by Du-Bro, cat no 526, no.2 X 1/2" sheet metal screws. I think the size ranges from a # 2 to a # 6 screw and lengths from 3/8" to about an inch. The #2 screws use a 1/16" allen wrench.
No full cockpit. I think that would be hard to do without major wing cutting. Just the usual ARF flat surface with the pilot glued in place.
I'm sure as ARF's get even more refined, the full cockpit will be included (naturally with a price increase!). The 'bar' gets raised every year with even more detail with each manufacturer trying to outdo each other (good for us consumers).
I'm thinking the 80-90" wingspan ARF warbirds for gas engines are 'right around the corner'. These will be big enough for full cockpits (life is good).

Sam

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RE: Vq P-38 - 9/29/2003 3:13:39 AM   
nemesis4u



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Anyone have any updates on flying the P-38? With the prices falling they are looking more and more tempting even as a first twin...slap some gyros on and fly....

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Oleo Struts - 10/4/2003 11:03:22 PM   
twinman



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samparfitt
Fantastic job of review of this model.
Job in the way of me finishing mine, but I took your advice and reviewed the oleo strut situation. VQ has just come out with a 7/16" main oleo strut set, that I picked up and will fit into the boom area for the retracts. Hope that helps. They are at http://www.vqmodelaircraft.com/access.html.
Keep us posted, and at the risk of sounding like a squeeking board, remember, engine reliability is the most important thing for a long life with a P-38.
Thanks again for the updates.Great Job.
Twinman

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RE: Oleo Struts - 10/6/2003 11:47:32 AM   
samparfitt


 

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Twinman,
Thanks for the compliment.
For this size plane, I think those 7/16" oleos will work much better.
The only thing that now bugs me is paying 8 'C' notes for a plane that now sells
for $585. That's a lot of 'coin' that I could of used for other things (like the new TF ARF P-51 that I just bought: nice plane).
Sam

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RE: Oleo Struts - 10/7/2003 2:41:15 AM   
Terror Dactyl



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$585, that funny because they were selling it at the SWAC convention (in Dallas) this past weekend for $599 and saying that this was only the show price and it would be back up after the weekend.


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RE: Oleo Struts - 10/7/2003 2:01:49 PM   
samparfitt


 

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Jim,
Got that from www.vqmodelaircraft.com

Sam

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RE: Vq P-38, Assembly Begins - 10/8/2003 8:34:44 PM   
RC AV8ER