What was found
DURING OP 16 MAINT CHECK, FOUND CRACK IN RADIUS OF FRAME 9911505-6 APPROXIMATELY .75 INCH IN LENGTH, FWD OF RT CENTER WINDSHIELD POST, STA 83.5 AT X=-10. REPAIRED FRAME PER SRM 53-05, FIG 34.
- Difficulty date
- July 29, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N979Z
- Make and model
- Doug DC931
- Aircraft serial
- 47343
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 99115056
- Condition
- Cracked
- Location
- Bs 83.5
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.