At 03:23 PM 5/21/2007, you wrote: >Hughes in Detroit worked with me to come up with FPL 16A. > Essentially formula FPL 16 (Forest Products Laboratory) was modified >by addition of more MEK to improve penetration. The end ratio was 10:1. >The whole story was reported in Sport Aviation in the October 1967 issue. >Mick Myal EAA 7978 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Mick, I am one of the recipients of your work. I used FPL 16A for my entire project. 276 hours on the KR and it's still flying. I did not find the 10:1 mix ratio to be a problem. I put 5 spoons full of part one in to as many small baby food jars as needed and then added 1/2 spoon of part two when I needed an additional amount. All test pieces broke wood. I haven't tried breaking the KR yet but I'm sure the joints are just as good. :-) Thanks for the many hours of AWESOME flying !!!!!!!!!111 Larry Flesner