What was found
LEFT AOA HEAT FAILS IN FLIGHT, EVERY 5 TO 15 SECONDS. RETURNED TO LAX. INSTALLED NEW AOA RELAYS K0185 AND K0187. RAN FOR 20 MINUTES. OPS CHECK GOOD ON GROUND AT THIS TIME.
- Difficulty date
- March 5, 2001
- Submitted
- March 28, 2001
- Operation
- Air carrier
- Aircraft
- N579SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120347
- Aircraft time
- 5,747 hours, 8,242 cycles
- Engine
- Pwa PW118B
- System (JASC)
- 3030 · Pitot/Static Anti-Ice System
- Part
- Anti-Ice System
- Condition
- Failed
- Location
- Lt Aoa
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.