What was found
CORRODED FRAME FLANGE, BS 156 BETWEEN STRINGERS 30L- 30R. BLENDED THE FRAME FLANGE AND FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-02-09. NDT CARRIED OUT IAW NDTM 6, 51-00-08-250-801.
- Difficulty date
- February 5, 2018
- Submitted
- February 9, 2018
- Operation
- Air carrier
- Aircraft
- N435QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4232
- Aircraft time
- 21,976 hours, 23,498 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Corroded
- Location
- Bs 156
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.