Until now the tail cone of the aircraft has been open. Todays job is to prepare the parts that close the tailcone off. The benefit of closing it off is that the baggage area is kept secure and luggage can’t slide all the way back and interfere with the controls or upset the balance of the aircraft.
So first I mounted the large lower panel. It’s blue as it still has it’s blue plastic coating on it.
Before I can fit the upper panel I need to notch it and fabricate some plastic blocks. These blocks hold the seat belt anchor cables in place and protect them from chafing.
Once that was done I was able to fit the upper panel.
Once both panels were fitted I was able to match drill the screw holes. Then I removed both panels so I could drill dimple the bulkhead for nutplates.
Once the dimpling was complete I fitted nutplates into the bulkhead for the screws that hold the panels in place.
Next I decided to install the tie down ring holders. The tie down rings screw into the bottom of the wings and are used to hold the aircraft on the ground in windy conditions. Some choose to leave the rings in the wings permanently so they don’t need these holders. Others just keep the rings in the onboard tool bag. Me? Well I liked the idea of the ring holders because they can double up as lashing points for securing the luggage if I ever needed to.
So I fabricated the holders out of scrap aluminium I had lying around. Quite simple, just cut to size. Drill 3 holes and tap one of those for the ring to screw into.
A grand total of 17 grams of added weight. Not too bad, I’ll tolerate that. The next task was to mount the bracket and screw in the tie down ring.
Here it is test fitted to the aircraft. I’m very pleased with it and still think it’s going to be a useful addition.
A good week making some noticable progress.