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I am having an annual done on my C85-12F engine in N94815, equipted with a 1B90 prop. My IA has reviewed the Type certificate and discovered a problem. On page 2 of the document in the "other equipment" area it shows note 1 as the only approved propeller for the 415E aircraft using the C85. Note 1 list a wooden prop which is no longer available. N94815 has been inspected and certified as airworthy with this 1B90 propeller for over 20 years. I called Univair and notified them of the problem. The type certificate in the area of other equipment should have read 1 thru 8 or listed note 1,4. Has anyone else had a similar problem. The type certificate contridicts itself. Note 1 says a wooden prop and note 4 list 415E as OK to have a 1B90 prop. I am attempting to contact the DER for Univair to see if he has a solution. Will inform all of what I find out. If anyone has any information on this issue, please share it with me. Lee D. Browning ============================================================================== To leave this forum go to: http://ercoupers.com/lists.htm Search the archives on http://escribe.com/aviation/coupers/
