- Difficulty date
- August 4, 2006
- Submitted
- August 4, 2006
- Operation
- General aviation
- Make and model
- Grumav G21A
- Aircraft serial
- B139
- Aircraft time
- 15,895 hours, 20,103 cycles
- Engine
- Pwa PT6A41
- Engine time
- 16,012 hours, 15,494 cycles
- Part
- Exhaust Duct
- Part number
- 3022406
- Condition
- Cracked
- Location
- Lt Engine
- Part time
- 16,012 hours, 15,494 cycles
- 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
EXHAUST DUCT ASSY CRACKED AND MISSING PARTS.