What was found
AIR RETURN TO ATL W/AN OVERWEIGHT LANDING DUE TO AN UNKNOWN RYTHMIC, THUMPING SOUND UNDERNEAT THE FLIGHT DECK. LANDING WT WAS 49,000 W/A 200-300 FPM SINK RATE. AIRCRAFT RETURNED TO ATL AFTER T/O. EMERGENCY DECLARED. FLT 5263 CX.
- Difficulty date
- August 12, 2009
- Submitted
- August 17, 2009
- Operation
- Air carrier
- Aircraft
- N916EV
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7757
- Aircraft time
- 14,367 hours, 12,424 cycles
- System (JASC)
- 3200 · Landing Gear System
- Part
- Unknown
- Condition
- Unknown
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.