What was found
AIRCRAFT WAS NOT GROUNDED: SPEEDBRAKES WERE ARMED BUT DID NOT DEPLOY UPON TOUCHDOWN. **SUPPLEMENTAL REPORT: REPLACED AUTO SPEEDBRAKE MODULE WITH SERVICEABLE UNIT IAW AMM 27-62-35, OPS CHECK GOOD.** (CLOSED)
- Difficulty date
- January 6, 2022
- Submitted
- January 21, 2022
- Operation
- Air carrier
- Aircraft
- N974AN
- Make and model
- Boeing 737*
- Aircraft serial
- 30098
- Aircraft time
- 58,394 hours, 24,302 cycles
- System (JASC)
- 2760 · Drag Control System
- Part
- Module
- Part number
- 658420921
- Part serial
- 6400
- Condition
- Faulty
- Location
- Zone 100 - Fuse
- Stage of operation
- LD
- How discovered
- V
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.