What was found
PDX - RIB NR 3 HAS 3 LARGE CRACKS ON RIBS, JUST ABOVE RUDDER ACCESS PANEL 57V. REPAIRED IAW EA 4-55-28.
- Difficulty date
- August 11, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N490US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11152
- System (JASC)
- 5541 · Rudder, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Rudder
- 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.