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F8U-1A Crusader 6mm foam - 6/7/2012 3:26 PM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		For years I've wanted to build a scale RC Crusader but very few kits have been available, only one that I recall actually looked like a Crusader and it had some issues as I recall. A Crusader was designed to be somewhat unstable to enhance its fighter capabilities and it did indeed. The downside to that effert made the Crusader a handfull to operate at low speeds and landing. All that aside the Crusader is an awesome looking and fast jet.
Recently, I have recreated the Crusader using 6MM foam and am ready to test fly the prototype (see attached). This model is approximetly 1/13 scale, 44" long and 28" WS, its all up weight is 24oz. with a 3S 2200mah Lipo. I have calculated the forward CG to be 5.25" aft of the leading edge at the Fuse., the jet has a large CG envelope and I want the first flight to be as stable as possible. I'm using a Super Park Jet, 7x5 prop and 25 amp SC. My power choice is the Grayson Mega Park Jet but I wanted to retain the least amount of weight for the test flight.
Initial concerns I have include the Stabilator that incorporates a CF tube and axel with brass bearings and an internally mounted servo. There is a little slop in the axel untill power is applied and then it appears to dissapear, strange. Any failure here will be bad so I will attempt to reenforce the axel with a pin prior to the test flight.
I welcome any suggestions or comments. The finish is not complete so excuse the lack of detail at this time, I will enhance that after the first flight.

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RE: F8U-1A Crusader 6mm foam - 6/8/2012 11:31 AM   
marshall


 

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Last Login: 6/19/2013
From: Brookville, OH,
Status: online 		Rharris,
Great looking Gunfighter! One of my favorites. Good luck with the maiden. Paul

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RE: F8U-1A Crusader 6mm foam - 6/10/2012 3:29 PM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		Thank you! The maiden flight went well, good performance and speed but the Super Park Jet was very hot after the flight. I am going to replace it with the Super Mega Jet from Grayson Hobby for the next flight. I began decorating it so it now looks a little more like an F-8.

Bob
[image][/image]

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RE: F8U-1A Crusader 6mm foam - 9/12/2012 12:42 AM   
HazeGray


 

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Joined: 1/24/2007
Last Login: 2/10/2013
From: Barnhart, MO, USA
Status: offline 		I want one of these!! Watched them operate off our carrier in Gulf of Tonkin in '68. Where do I order one??



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RE: F8U-1A Crusader 6mm foam - 9/12/2012 3:21 AM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		Indeed the F8U was a great looking and exciting jet. I built this one from scratch and after many exciting flights on it, she crashed due to my over confidance. I continued to try and get more and more speed
until it just became too much for me I guess.

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RE: F8U-1A Crusader 6mm foam - 12/20/2012 4:42 PM   
wfusick



Posts: 8
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Joined: 9/16/2003
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From: Eastpointe, MI, USA
Status: offline 		HazeGray, What ship where you on. I spent one tour with Bon Homme Richard which also carried these aircraft.

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RE: F8U-1A Crusader 6mm foam - 12/20/2012 4:50 PM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		I was with VF 124, the F-8 RAG, 64-65 and on CVA-43 1967. Crusaders were an awesome aircraft.

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RE: F8U-1A Crusader 6mm foam - 12/27/2012 4:54 AM   
Carlos G


 

Posts: 238
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From: Walla Walla, WA, USA
Status: offline 		Hi rharris&3,

You may have been already asked but, did you have a set of plans for your F-8? It is nice to see something different now and then I wouldnt mind knocking one out myself.

thanks for your time.

Carlos G.

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RE: F8U-1A Crusader 6mm foam - 12/27/2012 1:49 PM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		Hi Carlos,

I used plans for an A-7 Corsair II as a guide for the fuse, changing the nose and length. The wing was designed by scaling up from actual drawings I found in a book. The scale is 1/12, it is all 6mm foam and once laid out is pretty easy to build. If you diecide to build one and I can answer any questions, don't hesitate to ask.

Bob

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RE: F8U-1A Crusader 6mm foam - 12/30/2012 12:13 AM   
Carlos G


 

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From: Walla Walla, WA, USA
Status: offline 		Hi Bob,

Can you tell me where you got the A7 plans so I have a starting point?

Thanks

Carlos G.

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RE: F8U-1A Crusader 6mm foam - 12/30/2012 12:56 AM   
rharris73


 

Posts: 29
Score: 100
Joined: 10/6/2007
Last Login: 6/17/2013
From: Davie, FL, USA
Status: offline 		Sure, I got them from Model Airplane News plan service, (plan X01951) $19.95. I belive the plan is 1/12 scale which works out good for the F-8. 888-235-2021 or airagestore.com

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RE: F8U-1A Crusader 6mm foam - 12/30/2012 1:31 AM   
Carlos G


 

Posts: 238
Score: 105
Joined: 12/6/2002
Last Login: 6/19/2013
From: Walla Walla, WA, USA
Status: offline 		Hi Bob,

Thanks again for the prompt reply

Carlos G.

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