What was found
NRC 5000-0015: 1237-19. LH WING, UPPER SKIN PANEL, CORROSION FOUND BTW REAR SPAR AND FALSE SPAR AT RIB 6 AREA. / LH WING, UPPER SKIN PANEL CORROSION BETWEEN REAR SPAR AND FALSE SPAR AT RIB 6 AREA REPAIRED AS PER AIRBUS DOSSIER 80990965 AND REPAIR DRAWING R57258616 ISSUE K PARA.D AND COMPLY WITH ALLEGIANT ERO #5721-0087. MAJOR REPAIR, NOT CATEGORIZED AND SOLUTION LIFE OR LIMITATIONS OF 6 MONTHS AS PER RDAF #80990965/004/2021#A. SEE AWS FOR STEPS DETAILS AND NDT REPORT MWO49436-16. BLEND DIMENSIONS: LENGTH: 5.050IN, WIDTH: 1.700IN, DEPTH: 0.039IN. M360 FORM HAS BEEN SENT TO CUSTOMER DEC/01/2021."