10/29/18: 1.16Hrs 3. F-12116 L&R were match-drilled #40 using F-1201P L&R, they were then deburred. 5. F-1202N and F-1295 were separated.
10/30/18: 12.6Hrs 1. The upper surface of the bottom flange of F-01201A was smeared sealant. 2. The upper firewall assembly was riveted to the fuselage. 4. F-12116 L&R were riveted to F-1201P L&R and to the side skins, the rivet that goes into the nutplate on F-1201P L&R was also riveted in this step. 6. The underside of F-01201B was smeared with sealant. 7. F-1202N L&R was riveted to the side skins. 8. F-1295 L&R were riveted to the side skins and to F-01201B 9,10. The firewall was sealed using tank sealant and was tested using a flashlight.