What was found
DURING OP 15 MAINT CHECK FOUND POSSIBLE CRACK IN SUPPORT ANGLE AT STA 1046, LONGERON 3L. ACCOMP NDT USING HFEC PER 51-00-03, PART 6 AND FOUND 1 .25 IN LONG CRACK. INSTALLED DOUBLER PER SRM 53-05, PAGE 506, FIG 23B, AND SRM 51-30-5.
- Difficulty date
- April 6, 2001
- Submitted
- April 11, 2001
- Operation
- Air carrier
- Aircraft
- N992Z
- Make and model
- Doug DC931
- Aircraft serial
- 47095
- Aircraft time
- 79,662 hours, 84,133 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.