11/29/2005 I cut out the temporary firewall and marked up the birch for the permanent FW 12/02/2005 Cut out the permanent FW 03/19/2006 I lost the file and have had to recover. The last entry in the file was 1/24/06. Since then I have completed all of step 5 in chapter 4 except for the blind screws and the aft side of the 2 small pieces across the spar. 06/30/2012 The top section of the firewall had to be remade due to the changes made on the turtleback, namely the 1.5" increase in height. I cut it out with an excess left so that I can cut and trim it once the turtleback is in its final position. I installed the tw 07/03/2012 I lay'd up the 1BID on the reverse side of the new top section firewall.
