What was found
AT CRUISE LOUD SQUEAL REPORTED BY F/A IN AFT CABIN. NOISE DETERMINED TO BE COMING FROM MEGAPHONE. REPLACED MEGAPHONE.
- Difficulty date
- December 13, 2004
- Submitted
- December 16, 2004
- Operation
- Air carrier
- Aircraft
- N644DL
- Make and model
- Boeing 757232
- Aircraft serial
- 23998
- Aircraft time
- 53,964 hours, 26,282 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Megaphone
- Part number
- MV10
- Part serial
- M8701076
- Condition
- Defective
- Location
- Cabin
- Stage of operation
- CR
- 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.