# SDR REXA2026110402036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2026
- Submitted: November 4, 2026
- Operation: Air carrier
- Aircraft: [N299PQ](https://openairdocs.org/aircraft/N299PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15299
- Aircraft time: 28,681 hours, 22,159 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Floor Support
- Part number: 6905311228003
- Condition: Damaged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2026110402036

## Discrepancy

SECONDARY NRC FROM NRC 168: AFTER ANGLES REMOVAL, ELONGATED HOLES ON LONGITUDINAL BEAM LBL12 BTW FS280 TO FS275 AT FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT.  LONGITUDINAL BEAM LBL12 BTW FS280 TO FS275 AT FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT WAS REPAIRED PER CRJ-900 SRM 53-11-43-201-003-A01 AND  REO NUMBER 690-53-11-2278 REV - -

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