- Difficulty date
- March 16, 2011
- Submitted
- March 17, 2011
- Operation
- Air carrier
- Aircraft
- N779NC
- Make and model
- Doug DC951
- Aircraft serial
- 48101
- Aircraft time
- 71,333 hours, 66,584 cycles
- Part
- Floor Panel
- Condition
- Corroded
- Location
- Cockpit
- 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.
What was found
COCKPIT FLOOR PANEL 15 HAS CORROSION. REMOVED CORROSION IAW DC09 SRM 51-10-3 & CPP 5100-01570-01. ORIGINAL THICKNESS .040 REMOVED .02 REMAINING .038 IN LIMITS IAW DC-9 SRM 53-01TOOL H8332.2 EA AREAS KNIFE EDGED & REQUIRE REPAIR. REPAIRED IAW DC9 SRM 53-01 USING 7075T6 .040 HFEC USING ZETEC PER NDTSPM 06-10-01. FOUND DAMAGE REMOVED P-205 REQUIRED INSPECTION COMPL.