- Difficulty date
- April 4, 2002
- Submitted
- April 29, 2002
- Operation
- General aviation
- Aircraft
- N612PH
- Make and model
- Bell 407
- Aircraft serial
- 53199
- Aircraft time
- 2,496 hours
- Part
- Mast
- Part number
- 407040011101
- Part serial
- 53199
- Condition
- Cracked
- Location
- Main Rotor
- Part time
- 2,496 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAST 2ND STAGE FORWARD COOLING PLATE CRACKED.
More about the Bell 407