What was found
FLT 776 LAS - BW, UPON DEPARTURE A LOUD NOISE AND REVERBERATION CABIN ALT REMAINED AT FIELD ALT. RETURNED TO LAS. REPLACED DUCT, RAN ACFT AND PRESSURIZED TO MORE THAN 3 PSI. ALL INDICATIONS NORMAL.
- Difficulty date
- August 16, 2001
- Submitted
- August 21, 2001
- Operation
- Air carrier
- Aircraft
- N910AW
- Make and model
- Boeing 7572G7
- Aircraft serial
- 24523
- Aircraft time
- 47,758 hours, 17,909 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Duct
- Part number
- 214N50423
- Condition
- Split
- Location
- Cargo Bay
- 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.