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Ercoupe Service Memorandum #37 (no date given) says: In addition to the Sensenich propellers with which the Ercoupe 415-C is equipped, the following propellers have been approved by the C.A.A. Follows a list of propellers for the 75 hp. So a Sensenich was in there originally. As for the use of your propeller together with the 85 hp engine the Type Certificate A-787 reads: Model-D eligible for installation of C85-12 engines provided: ... (b) Item 4,6 or 7 propeller ( which are McCauley 1A90 CF, Sensenich M76AK-2, Controllable Beech..) and additional Erco Baffles installed. If I read the Type Certificate right adding the 10 Horses to your C/D converts your plane to a D and would require you to implement all other changes for a D-Conversion. (Elevator restriction etc.) I hope I was helpful this time. Hartmut , San Francisco N 3330H M Verry wrote: > ----[Please read http://ercoupers.com/disclaimer.htm before following > any advice in this forum.]---- > > What was the standard prop that came with the Ercoupe when they were > new? The plane in question is a 1946 model C/D. The engine has been > changed to 85hp. The current prop is a Sensenich, M76AK-2-48. > > Any help would be appreciated. Thanks! > > M > ==^================================================================ This email was sent to: [EMAIL PROTECTED] EASY UNSUBSCRIBE click here: http://topica.com/u/?bz8Sid.bAhN69 Or send an email to: [EMAIL PROTECTED] T O P I C A -- Register now to manage your mail! http://www.topica.com/partner/tag02/register ==^================================================================
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