What was found
CREW HAD A DUAL PITCH TRIM FAILURE DURING DESCENT AT 210 KTS AND ALT OF 6,000 FT. FLAPS WERE AT 9 AND SPEED BRAKES WERE BEING DISENGAGED. REPLACED HSCU IAW MFG AMM. OPERATIONAL CHECK GOOD. AC RETURNED TO SERVICE. (SW21200406970)
- Difficulty date
- May 20, 2004
- Submitted
- June 25, 2004
- Operation
- Air carrier
- Aircraft
- N620AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145102
- Engine
- Allsn AE3007C
- System (JASC)
- 2731 · Elevator Tab Control System
- Part
- Control Unit
- Part number
- 3621005009
- Part serial
- 4355
- Condition
- Failed
- Location
- Pitch Trim
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- F, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.