What was found
YYC- CRACK ON REAR PRESSURE BULKHEAD AT BEAM 2 BL425R - BL1050R. REPAIRED IAW HORIZON AIR EA''S 4-92-21 A&B AND 4-53-1473.
- Difficulty date
- April 4, 2001
- Submitted
- April 26, 2001
- Operation
- Air carrier
- Aircraft
- N493US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11161
- Aircraft time
- 41,992 hours, 52,219 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- 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.