Completed Firewall (Section 27) Finished riveting the firewall together. Reamed the engine mount attach hole to .375. Riveted relay doubler and all the nut plates to the firewall. Today’s Time (hours): 1.5 Fuselage Time (hours): 63.0 Total Time (hours): 517.5 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related