# SDR HNAA2021062400294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2021
- Submitted: June 24, 2021
- Operation: Air carrier
- Aircraft: [N629AE](https://openairdocs.org/aircraft/N629AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145130
- Aircraft time: 47,596 hours, 45,252 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Uplock
- Condition: Malfunctioned
- Location: Rt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2021062400294

## Discrepancy

AFTER GEAR RETRACTION CONTINUOUS THUMPING NOISE HEARD FROM NOSE BAY AREA. AFTER R/H MLG UP LOCK BOX WAS R&R'D REF LOG PAGE 260829-2. NO NOISE HEARD IN NOSE BAY AREA. NO DEFECT NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.