Got my template for the heatshield for the BHAF. Went to
the local surplus store for some material. They had some
really nice "Diamond Tread" aluminum sheets , but you
had to buy a whole 4' X 8' sheet for $171.00 Then
I saw some 1/4" thick fiberglass panels that I could cut out
and bolt together with angle brackets. Has anyone used any
material other than some type of metal for their heatshield.
I figure the fiberglass would not conduct heat like metal , but
wouldn't look as cool as Diamond Tread.

 

I have a friend that works for Hexel, they make carbon fiber for ATK Space Structures.

I am thinking of getting a roll of carbon fiber and making a heat shield. It would look way cool and have great function.

What needs to be done is first make a template out of steel of something like steel that won't melt. Stretch the carbon fiber over the "form" and place in the oven for a few hours @ 500*.

Then just drill the mounting holes.

When I get around to it I will post pictures of the process and progress.



Justin

 

Justin- That sounds like a pretty sweet project. When you are finished with it, I would really like to take a peek.