What was found
CUSTOMER REPORTED ATTITUDE HORIZON P/N: B823-4R HAS PRECESSION.
- Difficulty date
- March 16, 2019
- Submitted
- March 23, 2019
- Operation
- General aviation
- Aircraft
- N123MV
- Make and model
- Robsin R44RAVENII
- Aircraft serial
- 10664
- Aircraft time
- 2,518 hours
- Engine
- Lyc IO540AE1A5
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Gyro
- Part number
- B8234R
- Part serial
- 25265
- Condition
- Precesses
- Location
- Attitude
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.