• Become a Subscribing Member today!

    The Biplane Forum is a large global active community of biplane builders, owners and pilots. From Pitts to Skybolts, to older barnstormers, all types are welcome.

    The Biplane Forum is a private community. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched source of information not found anywhere else on the web.

    Why become a Subscribing Member?

    • In addition to our active community, our content boasts exhaustive technical information which is often sought after for projects and maintenance. This information has accumulated over the 12+ years the forum has been in existence.
    • We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction).
    • Annual membership also comes with two BiplaneForum.com decals.

    Become a Subscribing Member and access the Biplane Forum in full!

    Subscribe Now

Help! Just had a prebuy done and need advice!

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

timmayb67

Well-Known Member
Supporting Member
Joined
Jun 24, 2012
Messages
136
Reaction score
29
I'm looking at buying a Pitts and had a prebuy done a few days ago. The price is good, but I'm concerned about the wings on it (which is the main reason I'm looking to buy the project).
The aircraft is a C model that now has S1SS wings installed that the seller made a few years ago.
There is a ton of washers used under the I struts.
The seller says that up to 1.5" of washers can be used to rig the wings but it sounds excessive to what I've seen.
I'm not sure if the wings are twisted due to a structural issue, or maybe the I struts aren't built correctly or it's a rigging issue.
The seller said he installed the washers to get the aircraft to fly straight which might have been as simple as a out of alignment aileron or spade needing adjustment?
The seller has been straightforward and isn't misrepresenting the aircraft, but I just need a little advice prior to sending the money.
The attached pictures are of the left and right wings, (they both have a huge stack of washers installed).
 

Attachments

  • IMG_0545.jpg
    IMG_0545.jpg
    512 KB · Views: 0
  • IMG_0542.jpg
    IMG_0542.jpg
    454.4 KB · Views: 0
  • IMG_0543.jpg
    IMG_0543.jpg
    758.2 KB · Views: 0

Latest posts

Back
Top