---------------------------------------------------------- RV7-List Digest Archive --- Total Messages Posted Fri 01/23/04: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 07:22 PM - Re: Interchangeable Cowlings? (Charles Becker) 2. 09:54 PM - RV fuselages (Dean Psiropoulos) ________________________________ Message 1 _____________________________________ Time: 07:22:14 PM PST US From: "Charles Becker" Subject: Re: RV7-List: Interchangeable Cowlings? --> RV7-List message posted by: "Charles Becker" I'm planning to put an eggenfellner subie engine in my 8a. They tell me to order a the cowlings from a 9. Charles Becker N474CB - RV8A Empennage ----- Original Message ----- From: Subject: RV7-List: Interchangeable Cowlings? > --> RV7-List message posted by: > > Greetings, > Does anyone know if the cowlings for the -6, -7 & -9 airframes are interchangeable? > In other words, are the firewall dimensions of the side-by-side airframes the same (or at least pretty darn close)? > > Thanks for any input, > Konrad > Do not archive > > ________________________________ Message 2 _____________________________________ Time: 09:54:10 PM PST US From: "Dean Psiropoulos" Subject: RV7-List: RV fuselages --> RV7-List message posted by: "Dean Psiropoulos" The RV-7 and RV-9 fuselages are identical Konrad. Thats how Van's keeps his prices (and inventory) so low. In case you didn't realize it, the RV-7 is an RV-9 fuselage mated to the aerobatic wings and tail of the RV-8. I suspect the RV-6 fuselage is also the same dimensions at the firewall so a -6 cowl should fit on the -7 and -9. It's the wing mounting structure and Vee shaped forward fuselage bottom that are different on the RV-6 (RV-7/9 fuselages have a flat bottom under the wing spar carry through structure)... along with a few other subtle changes that make the RV-7 and 9 parts able to be designed on CAD and punched out on the CNC punch machine. Dean Psiropoulos RV-6A, Canopy frame headaches Time: 01:56:00 PM PST US From: Subject: RV6-List: Interchangeable Cowlings? --> RV6-List message posted by: Greetings, Does anyone know if the cowlings for the -6, -7 & -9 airframes are interchangeable? In other words, are the firewall dimensions of the side-by-side airframes the same (or at least pretty darn close)? Thanks for any input, Konrad Do not archive