Brief Description: Spar Installation and Cabin upgrades
Another portion of the upgrade required the: - Installation of the cover beneath the old spar flange rivet holes; - Installation of spa with replaced (beefed up) rear spar uprights; - Installation of aluminium plate on side skin; and - Replacement of all L angles in seat arrangement with a thicker gauge of L angle.
This took a number of days to achieve and was in places frustrating to redo work. I can be glad that I did not have a completed and flying aircraft when the upgrades were publicised.
