# SDR AALA202110044695

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2021
- Submitted: October 4, 2021
- Operation: Air carrier
- Aircraft: [N152UW](https://openairdocs.org/aircraft/N152UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5588
- Aircraft time: 26,328 hours, 10,489 cycles
- System (JASC): [3220 · Nose/Tail Landing Gear](https://openairdocs.org/jasc/3220)
- Part: None
- Condition: None
- Stage of operation: TO
- How discovered: O
- Nature of condition: E
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202110044695

## Discrepancy

AIRCRAFT WAS GROUNDED: NOSE TIRES HAD EXCESSIVE VIBRATION AND NOISE APPROACHING VR ON TAKEOFF, CONTINUE DURING RETRACTION VR WAS 160 KNOTS. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)

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