What was found
WITH AUTO PILOT ON, THERE IS A LOW FREQUENCY VIBRATION IN PATCH AXIS, PITCH SERVO OFF, NO VIBRATION. NORMAL OPERATION. OPS CHECK GOOD ON GROUND IAW DC-9 MM 22-10-00. THIS CLEARS DMI NR 000165-1. PLACARDS REMOVED. (M)
- Difficulty date
- April 6, 2001
- Submitted
- May 14, 2001
- Operation
- Air carrier
- Aircraft
- N130NK
- Make and model
- Doug DC941
- Aircraft serial
- 47604
- System (JASC)
- 2210 · Autopilot System
- Part
- Autopilot Sys
- Condition
- Vibration
- Location
- Coockpit
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.