Service difficulty report · Control Unit · Bolkms BK117B1
FAA SDR system
- Difficulty date
- April 19, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N217UC
- Make and model
- Bolkms BK117B1
- Aircraft serial
- 7152
- Part
- Control Unit
- Part number
- 117884141
- Condition
- Malfunction
- Location
- Yaw Csas
- Stage of operation
- NR
- Nature of condition
- F
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTO FLIGHT CONTROL UNIT CAUSING AIRCRAFT TO FISHTAIL WHEN YAW CSAS IS ON.