• 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. 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.

    The Biplane Forum is a private community. Subscriptions are only $29.95/year to gain access to this great community and unmatched source of information not found anywhere else on the web. We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction).

Wanted: Steen Aero Inspection Rings


Well-Known Member
Feb 1, 2007
Reaction score
This is a long shot, but I figured I'd give it a try.

Do any of you have some Steen Aero Flush Inspection rings that you'd like to part with. Below is a link, just so I'm clear as to what I'm looking for. I'm only looking for the plastic rings, not the whole cover assembly. I need 24 more of them, but I'd be interested in any quantity less than that too. They are currently back ordered at Steen and have been for a couple months.

I'm getting ready to start covering my wings and I don't want to have to stop because I'm waiting on inspection rings. They look much nicer if they are installed on the inside of the covering.



Registered Users
Nov 4, 2015
Reaction score
Cameron, I have a whole stack of them I don't need, 40 I think. I'm headed to the hangar tomorrow morning and will bring them home. Will let you know tomorrow.

Latest posts