# SDR SWIA2026022575354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2026
- Submitted: February 26, 2026
- Operation: Air carrier
- Aircraft: [N789SK](https://openairdocs.org/aircraft/N789SK), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10291
- Aircraft time: 39,336 hours, 25,862 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Post
- Condition: Cracked
- 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/SWIA2026022575354

## Discrepancy

FOUND A CRACK ON FO SIDE WINDSHIELD SIDE POST. CRACK STARTS AT UPPER MOST BARREL NUT HOLE AND EXTENDS ALL THE WAY THROUGH  TO THE FWD EDGE. CRACK IS 0.50 INCH LONG.  PERFORMED DETAILED VISUAL INSPECTION OF CRACK ON RT WINDSHIELD SIDE POST AT THE TOP MOST BOLT HOLE IAW REO 670-53-11-2276, ORIGINAL REV. INSPECTED PER NDTM 51-20-009 WITH MAGNIFIER WITH NO OTHER DEFECT NOTED. CRACK DOES NOT EXTEND FURTHER AFT OF THE BARREL NUT HOLE AND NO UNDERLYING STRUCTURE DAMAGE FOUND AT THIS TIME.

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