What was found
HORIZ GYRO TUMBLED IN FLIGHT.
- Difficulty date
- August 19, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N911RZ
- Make and model
- Bolkms BK117A4
- Aircraft serial
- 7092
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Gyro
- Part number
- 4021541671
- Condition
- Failed
- Location
- Cockpit Horiz
- 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.