JP: Thanks for the links. I've learned enough to avoid fuel tank foams.
When the engine suddenly gets quiet in my helicopter, my suds level gets
pretty high.
Thanks again.

--
Stuart & Kathryn Fields, Publishers
Experimental Helo magazine
P. O. Box 1585
Inyokern, CA 93527
(760) 377-4478 ph
(760) 408-9747 publication cell
(760) 608-1299 technical cell
www.experimentalhelo.com
www.vkss.com


"JP" wrote in message
...

"Stuart & Kathryn Fields" wrote in
...
Is there anyone out there using fuel tanks filled with open cell foam?
I've heard that explosions are tamed as well as fuel slosh. I've also
heard that the foam must be replaced periodically. How often is the
replacement necessary? I'm using 100LL Av gas.

--
Stuart & Kathryn Fields, Publishers
Experimental Helo magazine
P. O. Box 1585
Inyokern, CA 93527
(760) 377-4478 ph
(760) 408-9747 publication cell
(760) 608-1299 technical cell
www.experimentalhelo.com
www.vkss.com




Aero Tec Laboratories Inc
http://www.atlinc.com/US/racing.html

http://www.atlinc.com/US/catalogs.html
Some ATL Fuel Cells catalogs.

http://www.atlinc.com/US/faqs_racing.html
Here's some answers concerning the foam replacement etc.

JP