- Difficulty date
- May 22, 2002
- Submitted
- May 28, 2002
- Operation
- General aviation
- Aircraft
- N6559Z
- Make and model
- Bell 412
- Aircraft serial
- 36019
- Aircraft time
- 9,645 hours
- Part
- Interphone
- Part number
- A3016W
- Part serial
- 7903053
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERPHONE BOX HAS ERRATIC VOLUME CONTROL ON ALL RADIOS.
More about the Bell 412