What was found
ON APPROACH, THE AUTOTHROTTLES DISENGAGED ON THEIR OWN AND WOULD NOT RE-ENGAGE. ACFT GROUNDED. COULD NOT DUPLICATE.
- Difficulty date
- May 21, 2013
- Submitted
- May 25, 2013
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 9,257 hours, 2,788 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Unknown
- Condition
- Unknown
- Location
- Autothrottles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.