3 hours.
In Star Trek, the Jeffries Tube (named after a member of the original series’ production crew) is a long, narrow tunnel from the engine room to the warp drive nacelles of the USS Enterprise. On the RV-7, it’s the space behind the baggage compartment going all the way down the tailcone to the 3rd-to-last bulkhead. Working down there really does make wish such things as aircraft elves existed. Unfortunately, they don’t, so I had to crawl down the Jeffries Tube to drill holes in bulkheads for wiring grommets, carrying a big cordless drill, a bit for the pilot hole, a bit for the grommets, a deburring tool, and the grommets themselves. I was able to get the grommets in and start the wiring run for the strobe cable and tail light power wire. It’s a slow process, and being mildly claustrophobic and crammed into a metal tube reminded me of my recent unsettling, yet action-packed U-boat dreams. I’m going to be spending a lot of time down there. I also have to drill grommet holes for the ELT coaxial cable and set up the wire stays for everything. I’m trying to avoid drilling more holes in the longerons and j-stringers, but I do have some adhesive-backed cable tie holders that will need to be placed.
As an aside, I finished the lower empennage fairing. These two stupid pieces of metal are supposed to have a rubber seal on them, but there’s no way that’s going to fit. Also, there’s no point in making these things removable, so I riveted them on. So now I have a 1/16 to 1/32 gap along the horizontal stabilizer at the root. So I lose a knot. Big deal. If it concerns me later, I’ll create a proper fiberglass lower fairing. Speaking of fiberglass, I got the empennage tips riveted on. they’ll need a coat of primer/paint, but they’re done.
Also, yesterday I got a call from Tim at Tim’s aircraft. My spam filter de-rezzed his pdf of the engine repair estimate, but I got a new one from him. Nearly eleven grand. Ouch. But now I have nitrided steel cylinders instead of that godawful cermichrome and it’s going back together as soon as the magnetos come back from the specialty shop. I just hope he doesn’t flinch at installing the AFP fuel injection system. But what that means, brothers and sisters, is that I’ll probably be hanging the engine in the not too distant future. At this point it’s now time to get down and dirty with the remaining amounts of money and see if there’s enough for avionics, remaining FWF, interior package, taxes, training, and hangar rental at my phase 1 airport.