One thing that I never got around to building for the Valkyrie was a rear seat riser to lift the passenger of the floor a little bit. I have seen planes with and without it, and have given a lot of rides where no one complained, but a few weeks ago, I got curious what it would be like, and stacked the seat bottom cushions on a couple of phone books - and liked the improvement in both seating position and view.
I looked around to see if I had enough of the right size aluminum sheets to make a riser per the drawing I had from Cleveland (who made my seats), but had no joy. Then I looked at my scrap wood box, and had an idea!
This is the result:
Basically, I took two pieces of thin (1/8") finishing plywood, and cut them to 17" wide by 11 1/2". I measured the center cut-out I would need to clear the harness crotch strap attach point, and cut that notch. I then made a little 3/4" wedge for the rear, and a 3" rise "bulkhead" near the front (but behind the notch). Tack nailed it together with the finishing nailer, then squirted the thing full of expanding foam. Once that hardened, I trimmed it for shape and fit, then used leftover epoxy and fiberglass to enclose it all in a hard shell. Total cost? Free! (it was all scrap and leftovers).
Yeah, I know the aluminum riser would have been lighter, but this only weighs a pound and a half anyway. I also miss out on a little storage space that some folks use...but hey, this only took a little while.....and it was free!
I'm sure there are many more creative and smart ways to do this...this is just one lazy man's option...
Paul
I looked around to see if I had enough of the right size aluminum sheets to make a riser per the drawing I had from Cleveland (who made my seats), but had no joy. Then I looked at my scrap wood box, and had an idea!
This is the result:
Basically, I took two pieces of thin (1/8") finishing plywood, and cut them to 17" wide by 11 1/2". I measured the center cut-out I would need to clear the harness crotch strap attach point, and cut that notch. I then made a little 3/4" wedge for the rear, and a 3" rise "bulkhead" near the front (but behind the notch). Tack nailed it together with the finishing nailer, then squirted the thing full of expanding foam. Once that hardened, I trimmed it for shape and fit, then used leftover epoxy and fiberglass to enclose it all in a hard shell. Total cost? Free! (it was all scrap and leftovers).
Yeah, I know the aluminum riser would have been lighter, but this only weighs a pound and a half anyway. I also miss out on a little storage space that some folks use...but hey, this only took a little while.....and it was free!
I'm sure there are many more creative and smart ways to do this...this is just one lazy man's option...
Paul