Boy, I hate to do this but here goes! At the field today, one of our member's with mega years of experience was flying his new "H9 .60 size ultra stick". He has flown this plane about 30 times and it does fly very well! On one flight he noticed a problem with throttle change and decided to bring it in. Immediately upon landing the firwall dropped off the plane!

Upon inspection, it appears that the firewall was poorly attached to the plane as the separation was very clean. He was using a Saito 100, which is the engine recommended for this plane by H9. He was very fortunate in this happening in such a manner as it will be a very easy fix! Point is, it shouldn't have happened in the first place. The "epoxy" appeared to be very soft, if it was epoxy!
Please inspect your planes guys.

Happy Flying!

LOOPMAN