# SDR A6WA202110297943

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2021
- Submitted: November 5, 2021
- Operation: Air carrier
- Aircraft: N418AW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7618
- Aircraft time: 41,961 hours, 39,880 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA202110297943

## Discrepancy

RECEIVED LT ANTI-ICE DUCT WARNING MESSAGE IN-FLIGHT WITH WING ANTI-ICE SELECTED TO NORM.   SYNOPTIC PAGE SHOW LT FUSELAGE RED. C/Q QRH. MESSAGE CLEARED.  ON DESCENT, USED WING A/ICE IN STANDBY.  MESSAGE DID NOT REAPPEAR.   ***AIRCRAFT REMOVED FROM SERVICE***  PERFORMED OPS CHECK OF A/I DUCT WARNING SYSTEM PER CRJ 200 AMM 36-21-00. OPS CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.