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EMB140 flight crew has an EICAS warning for 'bleed air overheat' 'wing anti-ice fail' and 'stabilizer anti-ice fail.' flight crew descends out of icing; declares an emergency and lands.
| Attributes | |
| ACN | 693505 |
| Time | |
| Date | 200604 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | msl single value : 16000 |
| Environment | |
| Flight Conditions | IMC |
| Weather Elements | Ice Rain |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zzz.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | EMB ERJ 140 ER&LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | cruise : level |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| ASRS Report | 693505 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| ASRS Report | 693504 |
| Events | |
| Anomaly | aircraft equipment problem : critical inflight encounter : weather |
| Independent Detector | aircraft equipment other aircraft equipment : eicas other flight crewa other flight crewb |
| Resolutory Action | controller : provided flight assist flight crew : declared emergency flight crew : exited adverse environment |
| Consequence | other |
| Supplementary | |
| Problem Areas | Weather Flight Crew Human Performance Aircraft |
| Primary Problem | Aircraft |
Narrative:
While cruising at 16000 ft; we received a #2 bleed air overtemp. The emergency checklist was done along with the single bleed operation in icing condition. We descended to 14000 ft to get out of icing condition. Shortly thereafter; we received a 'wing anti-ice fail; stabilizer anti-ice fail' and 'ice condition anti-ice inoperative.' we ran the checklist for each of the above items and declared an emergency. We proceeded direct to ZZZ and landed with no further problems. The #2 bleed air overtemp was a previous write-up that was resolved by maintenance just prior to us accepting the aircraft.
Original NASA ASRS Text
Title: EMB140 FLT CREW HAS AN EICAS WARNING FOR 'BLEED AIR OVERHEAT' 'WING ANTI-ICE FAIL' AND 'STABILIZER ANTI-ICE FAIL.' FLT CREW DSNDS OUT OF ICING; DECLARES AN EMER AND LANDS.
Narrative: WHILE CRUISING AT 16000 FT; WE RECEIVED A #2 BLEED AIR OVERTEMP. THE EMER CHKLIST WAS DONE ALONG WITH THE SINGLE BLEED OP IN ICING CONDITION. WE DSNDED TO 14000 FT TO GET OUT OF ICING CONDITION. SHORTLY THEREAFTER; WE RECEIVED A 'WING ANTI-ICE FAIL; STABILIZER ANTI-ICE FAIL' AND 'ICE CONDITION ANTI-ICE INOP.' WE RAN THE CHKLIST FOR EACH OF THE ABOVE ITEMS AND DECLARED AN EMER. WE PROCEEDED DIRECT TO ZZZ AND LANDED WITH NO FURTHER PROBS. THE #2 BLEED AIR OVERTEMP WAS A PREVIOUS WRITE-UP THAT WAS RESOLVED BY MAINT JUST PRIOR TO US ACCEPTING THE ACFT.
Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.