What was found
STL - DURING MAINTENANCE CHECK, FOUND CORROSION AT FRAME 20, BETWEEN STRINGERS 21L AND 21R. MAINTENANCE REPAIRED FRAME 20 FAIL/SAFE ANGLE BETWEEN STRINGERS 21L AND 21R PER ATR SRM. (M)
- Difficulty date
- February 26, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N421TE
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 102
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- S53672400214
- Condition
- Corroded
- Location
- Fuselage
- Part time
- 21,801 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.