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CARF F4U-1 Corsair build thread

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Old 09-08-2011, 06:47 PM
  #226  
ram3500-RCU
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Default RE: CARF F4U-1 Corsair build thread

ORIGINAL: vfrank59

Great Job!!! Forgot what trees looked like. Only thing close to trees, in Arizona, is tall cactus. They don't give much when ya hit em!

Well, your video has calmed me down a lot for preps of the maiden. It is great to see what the sink rate can be like and be prepared for it. I had a dead stick on a byron AT-6 and about 30 feet high before touchdown, she had a magnetic attraction. I could not react fast enough to halt the sink. She bounced hard and survived.

Thanks for taking the time to upload the video!!!!

Vern
My pleasure Vern. I learned a lot on the first landing, that I applied to the second one. You definitely DO NOT float or glide this airplane down. You drive it to the runway under power and then let it slow down. It does slow down quickly after you come off the power, being heavy, and having that big 3 blade prop breaking, together with the very effective flaps.

The other thing is, if the approach doesn't look good, that big Moki will haul her right back up even with full flaps. You don't even have to think twice about it. Good peace of mind to have.
Old 09-08-2011, 06:54 PM
  #227  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: vfrank59

yep, I had an issue with a little to much oil mix on my 60% Cub, with 3W275, I was still breaking the engine in, and cut it to 40 to 1 ratio. I could tell it had a few more RPM and the plugs liked it.
Good to know. That is what I also cut it back to. The exhaust nuts were loose again, as usual, but all else seems ok. I put high temp sealer on them this time.
Old 09-08-2011, 07:16 PM
  #228  
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Default RE: CARF F4U-1 Corsair build thread

ORIGINAL: ram3500-RCU


ORIGINAL: vfrank59

yep, I had an issue with a little to much oil mix on my 60% Cub, with 3W275, I was still breaking the engine in, and cut it to 40 to 1 ratio. I could tell it had a few more RPM and the plugs liked it.
Good to know. That is what I also cut it back to. The exhaust nuts were loose again, as usual, but all else seems ok. I put high temp sealer on them this time.

I have not check my nuts yet, but here is a product We might use to solve the issue. $20 bucks

[link=http://www.sears.com/shc/s/p_10153_12605_SPM3243572402P?sid=IDx20070921x00003 a&ci_src=14110944&ci_sku=SPM3243572402]Hi Temp Ceramic Sealent Tape[/link]
Old 09-08-2011, 07:17 PM
  #229  
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Default RE: CARF F4U-1 Corsair build thread

Here is the second video. It is of our presentation of the Corsair to the crowd, with a wing and engine demo. Prior to start we shared some information about the plane, it's owner, Dominick, and us. I also reveled to the crowd the fact that I fly backwards in that my elevator is reversed. I push forward to go up, and pull back to go down. Been doing it that way for over 40 years and muscle memory is way too ingrained to change.

www.youtube.com/watch?v=h5oEzuMs7_w
Old 09-08-2011, 07:24 PM
  #230  
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Default RE: CARF F4U-1 Corsair build thread

You may notice the little red and white 'remove before flight' flags. They are attached to pins that we slide into holes we drilled through the struts to prevent them from folding in the event the air bleeds off while parked.

Brian found the flags at Shulman Aviation. Very cool and about the correct size from pictures I have seen of full scale Corsairs.
Old 09-08-2011, 09:57 PM
  #231  
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Default RE: CARF F4U-1 Corsair build thread

Here are the replacement hinge parts from Sierra. This is two sets, enough for to Corsairs. You replace only the half of the hinge bolted to the center section. The open area on the top of the hinge allows the top skin of the wing to pivot down into it when the wings move up. No cutout needed with this in place.
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Old 09-08-2011, 09:58 PM
  #232  
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Default RE: CARF F4U-1 Corsair build thread

Here are the parts you need to send back to Darrel for the update to the gear. He welds the bracket and the two halves together.
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Old 09-09-2011, 03:42 AM
  #233  
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Default RE: CARF F4U-1 Corsair build thread

You don't need to send back the cylinder? I thought it was said that he was also changing the rod to increase the stroke.

Scott
Old 09-09-2011, 05:47 AM
  #234  
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Default RE: CARF F4U-1 Corsair build thread

hey gary i have video of your first flight at the bees. if you wanna see it or post it let me know.
Old 09-09-2011, 06:29 AM
  #235  
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Default RE: CARF F4U-1 Corsair build thread

http://www.youtube.com/watch?v=NKBMK15VpbE




[youtube][/youtube]<iframe height="349" src="http://www.youtube.com/embed/NKBMK15VpbE?hl=en&fs=1" frameborder="0" width="425" allowfullscreen=""></iframe>[youtube][/youtube]

video of the comp arf f4u

Old 09-09-2011, 06:59 AM
  #236  
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Default RE: CARF F4U-1 Corsair build thread

Beautiful plane and nice to see the 2nd flight was successful. Watching that initial flight, it was quite annoying to hear some guy in the background laughing when the landing was botched.
Old 09-09-2011, 03:41 PM
  #237  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: littledevile420

hey gary i have video of your first flight at the bees. if you wanna see it or post it let me know.
Absolutely. I'd love to both see it and post it for others. Thanks.
Old 09-09-2011, 03:44 PM
  #238  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: docgboy

You don't need to send back the cylinder? I thought it was said that he was also changing the rod to increase the stroke.

Scott
Unless I misunderstood Darrel, that is all he asked for. Not sure why the stroke would have to be longer.
Old 09-09-2011, 03:55 PM
  #239  
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Default RE: CARF F4U-1 Corsair build thread

That Moki is AWESOME!!! Is it actually a gasoline powered engine? I wasnt aware that moki had radial "gas" powered engines, although im hardly an expert when it comes to any brand issues. Just a dreamer. I still have only nitro powered planes but love them too! Ivo60
Old 09-09-2011, 04:02 PM
  #240  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: littledevile420

http://www.youtube.com/watch?v=NKBMK15VpbE




[youtube][/youtube]<iframe height=''349'' src=''http://www.youtube.com/embed/NKBMK15VpbE?hl=en&fs=1'' frameborder=''0'' width=''425'' allowfullscreen=''''></iframe>[youtube][/youtube]

video of the comp arf f4u

Thanks for the nice video. Well done. That 1st landing was a real disappointment, but it did teach me a thing or two about her. I don't see that being repeated.

It is a credit to the design from CARF that it can take that bouncing with no structural damage, given it's weight.

BTW, the guy caught laughing at the end is a friend of mine (They all are that were in the tent full you here talking in the back ground), and the ironic thing is, he is probably the most anal about the appearance of his plane. Had that happened to HIS plane, he would likely have blacked out on the spot. You know you would have pal.

We just took her home, fixed her, and flew her successfully the very next week end.
Old 09-09-2011, 04:07 PM
  #241  
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Default RE: CARF F4U-1 Corsair build thread

ORIGINAL: Ivo60

That Moki is AWESOME!!! Is it actually a gasoline powered engine? I wasnt aware that moki had radial ''gas'' powered engines, although im hardly an expert when it comes to any brand issues. Just a dreamer. I still have only nitro powered planes but love them too! Ivo60
Yes, my friend, it is a 250cc, 5 cylinder, 4-stroke, gas powered radial. They have the 150, 215, 250, 400, all 5 cylinders, and soon to added, the 180 5 cylinder, 250 7 cylinder.

I would not be surprised to see them come out with a 14 cylinder, double bank, 500cc, although it would take an hour to oil it before the days flights.

The most real sounding radials on the market IMO.

They are proud of them.

www.troybuiltmodels.com/items/RCS250R.html
Old 09-09-2011, 04:48 PM
  #242  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: scale only 4 me

Can I come over and touch it?

Can't wait to see her go
CAN I TO, PRETTY PLEASE!!!!!![8D]
Old 09-09-2011, 04:52 PM
  #243  
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Default RE: CARF F4U-1 Corsair build thread

Now you guys are scarring me.
Old 09-09-2011, 07:10 PM
  #244  
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Default RE: CARF F4U-1 Corsair build thread

yeah i know who they were in the background and you are right , he would have blacked out if it happened to him.lol... but all is good

lata
steve c.

ORIGINAL: ram3500-RCU


ORIGINAL: littledevile420

http://www.youtube.com/watch?v=NKBMK15VpbE




[youtube][/youtube]<iframe src="" frameborder="" www.youtube.com="" allowfullscreen="" embed=""></iframe>[youtube][/youtube]

video of the comp arf f4u

Thanks for the nice video. Well done. That 1st landing was a real disappointment, but it did teach me a thing or two about her. I don't see that being repeated.

It is a credit to the design from CARF that it can take that bouncing with no structural damage, given it's weight.

BTW, the guy caught laughing at the end is a friend of mine (They all are that were in the tent full you here talking in the back ground), and the ironic thing is, he is probably the most anal about the appearance of his plane. Had that happened to HIS plane, he would likely have blacked out on the spot. You know you would have pal.

We just took her home, fixed her, and flew her successfully the very next week end.
Old 09-09-2011, 09:45 PM
  #245  
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Default RE: CARF F4U-1 Corsair build thread

Some more pictures of the aluminum.

The ring around the nose is done now. And here are a couple pictures of how I'm doing the leading edge of the vertical tail. I use tape along the panel line, then apply the aluminum. It can be stuck right over the tape and then cut along it. It is easy to cut along the tape line, where it is not stuck down. No pressure against the surface with the Exacto knife.

I still have the nose of the cowl, the cowl flaps, the canopy frame, and some of the leading edge of the wings to finish, and that will be it for this plane. On to paint.
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Old 09-09-2011, 09:56 PM
  #246  
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Default RE: CARF F4U-1 Corsair build thread

ORIGINAL: littledevile420

yeah i know who they were in the background and you are right , he would have blacked out if it happened to him.lol... but all is good

lata
steve c.

ORIGINAL: ram3500-RCU


ORIGINAL: littledevile420

http://www.youtube.com/watch?v=NKBMK15VpbE




[youtube][/youtube]<iframe src='''' frameborder='''' www.youtube.com='''' allowfullscreen='''' embed=''''></iframe>[youtube][/youtube]

video of the comp arf f4u

Thanks for the nice video. Well done. That 1st landing was a real disappointment, but it did teach me a thing or two about her. I don't see that being repeated.

It is a credit to the design from CARF that it can take that bouncing with no structural damage, given it's weight.

BTW, the guy caught laughing at the end is a friend of mine (They all are that were in the tent full you here talking in the back ground), and the ironic thing is, he is probably the most anal about the appearance of his plane. Had that happened to HIS plane, he would likely have blacked out on the spot. You know you would have pal.

We just took her home, fixed her, and flew her successfully the very next week end.
javascript:void(AddText('[8D]','_image/s3.gif'))
Yes, all is good Steve. We take it in stride and really enjoy taking the Corsair out around here. Not too many guys around here have seen these big Mokis in action. Can't help but think how cool one of these would be for you in a 40% Yak or similar. They start so easy and pull like nothing other.

I am partial to them in these old war birds though.[8D]
Old 09-10-2011, 07:58 AM
  #247  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: JPate147

I have the plug in version, and it is lighter than your folding wing version, but your advice holds true either way. Simply relax the up elevator and she will stick like glue. I always land on the mains, parallel to the ground. No 3 points for me [8D]. I have about 30 flights on mine and no boo - boos so far. I flew it once when the 25mph winds changed during flight and I had a 90 degree cross wind on landing. I had to make 5 approaches to get it right, but my patience paid off in a good landing. I had almost full right rudder and opposite aileron when she touched down, but it all worked out. You can see the video at www.youtube.com/watch?v=nXNlFFFLmPA (you'll have to cut and paste this link in your browser). This is a fantastic plane/engine combo.
WOW, great Job sir!!!!! Very impressed with the skill you used to bring her in, awesome........
Old 09-11-2011, 02:26 PM
  #248  
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Default RE: CARF F4U-1 Corsair build thread

Barry (u2fast) and a couple of friends maidened mine this afternoon. Everything went smoothly (Barry made it look easy). 3W157TS for power, plug-in wing. With a full cockpit and air-operated sliding canopy, it weights 54 lb. No issue with the landing gear, but I am glad I had the modification done anyway. Will post a couple of pictures when I get them.
Old 09-11-2011, 03:11 PM
  #249  
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Default RE: CARF F4U-1 Corsair build thread


ORIGINAL: onewing

Barry (u2fast) and a couple of friends maidened mine this afternoon. Everything went smoothly (Barry made it look easy). 3W157TS for power, plug-in wing. With a full cockpit and air-operated sliding canopy, it weights 54 lb. No issue with the landing gear, but I am glad I had the modification done anyway. Will post a couple of pictures when I get them.
Congratulations[sm=thumbs_up.gif]

Happy to here it went so well. Looking forward to some 'media' coverage of the big event.
Old 09-11-2011, 05:27 PM
  #250  
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Default RE: CARF F4U-1 Corsair build thread

I covered the canopy frame with aluminum. This makes it very easy to chip.
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