Hpr 99 ultimate layup.

[pond skipper]

This one deffinitely wasn't pre built, I had to wait around 2-3 weeks for him to finish it, so it very well may be somewhat different. I'll get my calipers out later and check the thickness, it's deffinitely not thin, it could be used as a deadly weapon without damage.

I have a feeling this won't be my last hpr, possibly a 135 ultimate layup on 10s next.

[dmitry100]

I agree that the hatch is strong... but not rock solid strong as it still has a tad bit of flex in it. I was considering to add another layer or 2 of carbon, I think it would do some good. The Hull is deceivingly super light... At first I didn't think it was the Ultimate when I got it lol.

srislash, if you don't mind, can you send me a few measurements of tunnel width/height and overall width/height of your hpr115? I want to compare it to my radtek mystic... it seems to be completely different design but more similar to mhz in terms of width ratio.

[pond skipper]

My hatch is over .220" thick in the corners and would imagine over the surface of it probably thins out to .130-.150"

[pond skipper]

just ran across a 1.5" dia piece of 316 sst bar stock that im going to turn down and make a drill template out of for the motor mounts, ill drill the hole patterns in it for TP, Lehner, and neu motors. ill turn a pilot onto it to fit in the existing hole in the motor mount brackets to where I can drill out both brackets at once. ill post some photos of it later this week if I get a chance to start on it.

[ls1fst98]

hey look like the same drive on my c5009, and teh nut and upper support make for a strong mount. its a nice and smooth setup with the dual bearings.