Empenage. I bought a new one for the empenage - "RV -4 Fairing Subkit". The fairing i bought from Van's wont fit.. The Horizontal Stab line is about 3/4 " too high meaning it wont line up. Essentially it is designed for a larger diameter than the RV - 4. To trim it would mean the HS trim flanges would meet up about 5 inches aft the trailing edge. The top fairing for the rudder / Horizontal stabilizer has F - 868 marked up on it and is nowhere close to fitting on the RV - 4. Is it possible Vans accidentally sent me the empenage fairing for an RV - 8 ? Even if they did I would expect the two to be more or less congruent.
The fairing subkit comes with all the fairings except the gear legs. The glass work is miles better than the original kit.
Gear Leg Fairings :
I bought some epoxy from :
Fibreglass and resin supplies
111 kew St
08 9361 8316
Charlie sat me down and told me how to use the epoxy emphasizing temperature above 15C and to get the ratios as accurate as possible. The analogy he uses is nuts and bolts a surplus of one leads to unwed units of the other.
I taped and Plasticined the contours on the cowl to gear leg fairings. This is prior to sculpting with a half moon shaped plastic card. Still pretty bumpy.
This job is time consuming and messy. Now I would DEFINITELY buy them and save the time. I am however satisfied that I learned a bit about glassing. I would hate to have launched into glassing on the new airscoop with out doing this job as a primer. Now I am fairly confident I will get a satisfactory job done and not risk having to order a new cowl by stuffing the job up.
I would hate to build a whole airplane out of the stuff.
Persevered with the wretched things with lots of sandpaper and sitting round on the front porch.
They don't look to flash but neither Kayt nor I could be arsed with them any more.