drilled and clecoed seat hinges to seat floors install nutplates to forward seat floor for stick boot assemble rt and left seat backs, fabricate angle brackets rivet most of F721b aft canopy deck Completed assy, fabrication of flap actuator assy, side covers, mounts and fitted to floor and rear Bulkhead. Deburred and Riveted flap assy Fabricated, deburred and riveted tunnel cover assy.
