# SDR AT9900191

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N821AT](https://openairdocs.org/aircraft/N821AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47284
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Elongated
- Location: Ws 530
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT9900191

## Discrepancy

SCHEDULED INSPECTION AT AERO CORP, FL.  FOUND THE VENT BOX FASTENER HOLES TO BE ELONGATED LEFT HAND WING AT XRS 530.  REAMED HOLES, INSTALLED FREEZE PLUGS AND DOUBLER IAW DAC NT SPMT06 AND AERO CORP EO NR 99-1095.

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