Jump to content

Wanted: Wing Skin


cctsurf

Recommended Posts

Looking for an outer wing skin for a friend (not the tip, but the one just inside of it).  I believe it was from the right side...I have not seen the damage.  He's not a member of mooneyspace, so I thought I would check for him.  The part number is:  220000-146.

 

Link to comment
Share on other sites

It's not a problem of getting one from the factory (they are fairly expensive), there are just a number of people here who have parts planes and I thought if one would give him a better deal than Mooney, it would be helpful.  I'm guessing one of those with parts planes has a wing with corrosion on the spars...  This would be a way to utilize that wing for the purpose of keeping one more mooney flying.

BTW, his plane is a '67 m20c, but from the parts manual, the c, d, and e wings are all the same part number, and it seems that there was no change through time on them.

Link to comment
Share on other sites

A used wing skin would require a lot of labor to remove, and the rivet holes likely wouldn't match what your friends already has. Best to get a new skin with no holes, and back drill through the existing holes to get a proper match. I'd be surprised if the factory skin is crazy-expensive...not much labor goes into it, but who knows how bad the mark up us these days.

Sent from my VS985 4G using Tapatalk

Link to comment
Share on other sites

Mooney (and the service centers) want ~$770 for the skin, which is fairly expensive for what it is (if, as you say the rivet holes still need to be drilled).

He thought perhaps the wing could be cut just inside of the seam and he would do the removal work for the skin.  (I see a left side like this available on ebay...)

19 minutes ago, KSMooniac said:

the rivet holes likely wouldn't match what your friends already has

This, of course, would make this idea useless.  How certain are you of this?  Looking over the wings on our planes, the rivets are so regular, we thought the holes might align...

THANKS for your thoughts!

Link to comment
Share on other sites

You might call LASAR and talk to Dan or another parts specialist to confirm, but I'm pretty sure the replacement skin will be blank and that the factory hand drills them, so a used skin won't match.

I honestly think you'll come out much better starting with a new factory skin.

Sent from my VS985 4G using Tapatalk

  • Like 1
Link to comment
Share on other sites

I've made one before for a different plane. You will need a form (pipe) that has the shape of the mooney edge, some duct tape and a shop vac.  Essentially you place the pipe where the leading edge is and then wrap the aluminum around it 1/2 the way and thentape it up like a pouch so it is airtight. Connect up the shop vac and let it suck the air out.  The aluminum will pulled down tight on the form and take its shape. The vac will only take a few seconds. I'm unsure if the mooney leading edge is a simple radius or more complex.   There used to be several u-tube video's and detailed write ups online that shows step by step how to do this.

  • Like 1
Link to comment
Share on other sites

41 minutes ago, N601RX said:

I've made one before for a different plane.

I'm certain he could do this.  He's built at least one aluminum airplane.  I'm a do-it-yourselfer, but he makes me look like a poser.  I'm honestly surprised he asked me about looking for the part.

Link to comment
Share on other sites

10 hours ago, M20Doc said:

If you want match drilled skins, you'll have to buy your parts from Vans Aircraft.  They figured it out years ago.

Yeah, but I figured that was just for the experimental market, I figured Mooney could have figured that out years ago...Oh wait, they pushed him out of the company.

Link to comment
Share on other sites

20 hours ago, cctsurf said:

Yeah, but I figured that was just for the experimental market, I figured Mooney could have figured that out years ago...Oh wait, they pushed him out of the company.

I didn't mean that Vans sells parts for Mooneys, just that they have match drilling worked out for many of their models.

Clarence

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.