What was found
AIRCRAFT WAS GROUNDED: AIRPLANE HAS VIBRATIONS DURING CLIMB OUT. SEEMED TO STOP AROUND FL23,000 AND SPEED 330. NOT ACTIVE DURING CRUISE OR DESCENT. **SUPPLEMENTAL REPORT WILL BE SUBMITTTED** (OPEN)
- Difficulty date
- January 20, 2026
- Submitted
- January 26, 2026
- Operation
- Air carrier
- Aircraft
- N903AA
- Make and model
- Airbus A321231
- Aircraft serial
- 7566
- Aircraft time
- 26,589 hours, 10,717 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Unknown
- Condition
- Vibration
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.