Hi again.

Today I have ordered pitts muffler for my Irvine .53 from JEN/England. Should be here in 2 weeks. I think I need to make some drilling and sending with engine mount and with the fuse to make it lighter. I think engine mount is made way too strong ( and heavy) so some cheesing will be possible. With pitts muffler and w/o cowling and pants, I will try to keep the weight about 5,5 lbs. ( not sure thou) . I have to use some light servos instead of std. ones as well.

I will post again when I start building.

Regards.

Zafer