What was found
A .75 INCH CRACK IN UPPER LT TORQUE BOX WEB AT UPPER CHORD STA 1223. INSTALLED DOUBLER PER M/M 53-11-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
A .75 INCH CRACK IN UPPER LT TORQUE BOX WEB AT UPPER CHORD STA 1223. INSTALLED DOUBLER PER M/M 53-11-0.