What was found
PHX-JFK - AIR TURNBACK, IN FLIGHT CREW REPORTS, THE L-4 DOOR WINDOW APPEARS CRACKED. CAPTAIN AGREED AND ELECTED TO RETURN TO PHOENIX. VIEWER WINDOW IN EXIT L-4 CRAZED DURING CLIMB. REMOVED AND REPLACED L-4 DOOR PRISM WINDOW. (M)
- Difficulty date
- March 31, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N903AW
- Make and model
- Boeing 7572S7
- Aircraft serial
- 23323
- System (JASC)
- 5630 · Door Windows
- Part
- Prism Window
- Part number
- 140N20351
- Condition
- Crazed
- Location
- L-4 Door
- Stage of operation
- CL
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.