What was found
CRANKSHAFT BROKE IN FLIGHT BETWEEN NR 3 & 4 CYLINDERS FORCING AN UNSCHEDULED LANDING.
- Difficulty date
- February 16, 2011
- Submitted
- February 26, 2011
- Operation
- Air carrier
- Aircraft
- N70076
- Make and model
- Cessna 207A
- Aircraft serial
- 547
- Aircraft time
- 230,000 hours
- Engine
- Cont IO520F
- Engine time
- 1,560 hours
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Crankshaft
- Part number
- 639134
- Part serial
- NOOCA336
- Condition
- Broken
- Location
- Crankcase
- Part time
- 15,600 hours
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- Y
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.