What was found
ARTIFICIAL HORIZON OSCILLATING YAW MOTION. REPLACED WITH SERVICEABLE UNIT.
- Difficulty date
- October 27, 2003
- Submitted
- November 3, 2003
- Operation
- Air carrier
- Aircraft
- N117KC
- Make and model
- Bolkms BK117B2
- Aircraft serial
- 7168
- Aircraft time
- 6,044 hours
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Indicator
- Part number
- 4021541671
- Part serial
- 87031478
- Condition
- Oscillates
- Location
- Cockpit
- Part time
- 6,044 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.