What was found
GYRO MAKES YAW SAS ACTIVATE LEFT TO RIGHT DURING FLIGHT. TAKES OVER 3 MINUTES, 30 SECONDS TO PULL FLAG. HORIZON WILL ALSO BE LEANING RIGHT WHILE IN STRAIGHT AND LEVEL FLIGHT.
- Difficulty date
- September 27, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N312LF
- Make and model
- Bolkms BK117A3
- Aircraft serial
- 7083
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Gyro
- Part number
- 4021541671
- Condition
- Malfunction
- Location
- Cockpit Horiz
- Part time
- 95 hours
- Stage of operation
- NR
- Nature of condition
- I
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.