What was found
DURING OP 16 MAINT CHECK, INTERCOSTAL WAS CRACKED APPROXIMATELY .25 INCH IN BEND RADIUS AT FWD LOWER CORNER JUST AFT OF STA 69.5, RBL 12.5. MANUFACTURED NEW INTERCOSTAL PER DRAWING PO9530268. PRIMED AND INSTALLED.
- Difficulty date
- July 1, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N979Z
- Make and model
- Doug DC931
- Aircraft serial
- 47343
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Bs 69.5
- 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.