What was found
MHV - DURING AIRCRAFT SCHEDULED INSPECTION AT REPAIR STATION, VERTICAL STABILIZER AIR INTAKE DUCT AT 12 O'CLOCK POSITION HAS A CRACK APPROXIMATELY .25 INCHES LONG. REPAIRED CRACK IAW BOEING EA M-7200-99-09364. (M)
- Difficulty date
- October 14, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N127NK
- Make and model
- Doug DC921
- Aircraft serial
- 47361
- System (JASC)
- 5530 · Vertical Stabilizer
- Part
- Duct
- Condition
- Cracked
- Location
- Vertical Stab
- 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.