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Comanche Airframes
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Topic starter
04/05/2020 3:34 pm
Stabilator rivets cracks
I just noticed some very small cracks emanating from a few rivets on the upper surface of the stabilator on my 260. I'm not sure if the cracks are completely through the skin or just in the paint, but they are tiny. Has anyone experienced this before?
- Steve Smith
- ICS member
- Posts: 12
- Joined: Wed Aug 18, 2010 8:51 am
Re: Stabilator rivets cracks
I've heard about them in the wings but not in the stab before - I hope others weigh in.
Pat
Patricia Jayne (Pat) Keefer ICS 08899
PA-39 #10 Texas
N3322G- ICS member
- Posts: 1911
- Joined: Thu May 08, 2008 1:58 pm
- Location: Fort Worth, Texas area
Re: Stabilator rivets cracks
I have not seen any cracks around the rivets in the stabilator. However the plane had about a half dozen rivets that became loose. You can tell a loose rivet by tapping the metal skin around the rivet. If you get a thud sound the rivet is tight. If you get a tinny sound the rivet is loose. The loose rivets were replaced. Loose rivets might lead to cracks.
- Miller D Einsel
- ICS member
- Posts: 12
- Joined: Sat Mar 06, 2004 1:10 am