- Difficulty date
- December 5, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Bolkms BK117B2
- Aircraft serial
- 7237
- Part
- Gyro Unit
- Part number
- 109290
- Condition
- Malfunctioned
- Location
- Yaw Sys
- Stage of operation
- IN
- 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
YAW SYSTEM SENSITIVE TO INPUT GYRO IS DEFECTIVE