# SDR 2025F00280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2025
- Submitted: December 8, 2025
- Operation: General aviation
- Aircraft: [N300MF](https://openairdocs.org/aircraft/N300MF), registered now
- Make and model: Doug DC-3C-R-1830-90C
- Registry model: [Doug DC-3C-R-1830-90C](https://openairdocs.org/model/douglas-dc-3c-r-1830-90c) (OpenAirDocs)
- Aircraft serial: 32961
- Aircraft time: 23,907 hours
- System (JASC): [3245 · Tire Tube](https://openairdocs.org/jasc/3245)
- Part: Tube
- Part number: GL1791B
- Condition: Ruptured
- Location: Zone 700
- Part time: 50 hours, 31 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2025F00280

## Discrepancy

CREW REPORTED HISSING NOISE FROM THE LEFT TIRE ON POST FLIGHT WALK AROUND. REMOVED TIRE AND INSPECTED TUBE. FOUND A SMALL RUPTURE IN THE TUBE THAT DID NOT APPEAR TO BE A CUT OR PENETRATING DAMAGE. TIRE CASING APPEARS SMOOTH WITH NO PROTRUSIONS.

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