Our propeller has arrived! The Propeller arrives Catto Propeller For formatting only Lorem ipsum dolor sit amet, consectetur adipisci elit, sed eiusmod tempor incidunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur. Quis aute iure reprehenderit in voluptate […]
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Our Catto prop is on order with Craig Catto, though we still need to give him final horsepower figures from our test runs with the engine. We believe that this will give us the best overall performance, although we may switch to a constant speed prop later if we find the takeoff performance unacceptable. The folks flying […]
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Here I’m fitting up the prototyping components from Aircraft Exhaust.Net. They sent use 6 stubs to mount to the engine exhaust ports and a collector, though I elected not to use the collector. The nice thing about this system, is you can get what you think you want exactly in cheap PVC, and then send […]
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The fuel servo installation has been fun. I ended up doing a fair amount of research, and even bought “Aircraft Fuel Metering Systems” from Aircraft Technical Books to make sure I knew what was going on here. Here’s a nice drawing I found. From the schematic you can see that the manual mixture control arm is nearest […]
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Coming out of the sump is a fuel shutoff valve, ours is controlled remotely from a T-handled lever glassed into a pocket on the keel and then exits the firewall through a bulkhead fitting. On the firewall, the fuel tubing goes to a cleanable strainer, the electric boost pump, and then to a Floscan fuel […]
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We have to make a mating flange for the fuel servo, where the fuel is mixed with induction air. Here I’ve taken a piece of scrap aluminum with a paint cap glue to it, and then waxed and covered with a mess of BID. Once cured, just pop it all apart and trim. Fuel Servo […]
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