What was found
R1 WINDOW SHOWS SIGNS OF WATER INGRESS AND INTERNAL LAYER CRACKING. REMOVED WINDOW. COMPLETED INSTALLATION IAW MM 56-11-01 STEP 3.I P415.
- Difficulty date
- December 2, 2011
- Submitted
- December 2, 2011
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 49,555 hours, 5,863 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Window
- Part number
- 06373
- Part serial
- 04201H1342
- Condition
- Cracked
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.