- Difficulty date
- May 22, 2021
- Submitted
- August 2, 2021
- Operation
- Air carrier
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15070
- Aircraft time
- 37,109 hours, 23,528 cycles
- Part
- Stringer
- Condition
- Corroded
- Location
- Bs 437-453 S21r
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STR 21R CORRODED BETWEEN FS437.00 AND FS453.00 (C-CHECK RO 7/28/2021) REPLACED STR 21R FROM FS437-453 AND STRINGER SPLICE REF DWG SH690-30006 REV. C, AND DWG SH670-31070 REV. J AND CRJ900 SRM 51-42-06-001-001-A01. CHECKS GOOD. COMPLIED WITH 51-900-1002-SKY.