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Crj-200 flight crew has an anti icing deicing system malfunction warning during takeoff roll and rejects the takeoff.
| Attributes | |
| ACN | 727144 |
| Time | |
| Date | 200702 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : lex.airport |
| State Reference | KY |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | IMC |
| Weather Elements | Snow |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | Regional Jet 200 ER&LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 120 flight time total : 4000 flight time type : 2500 |
| ASRS Report | 727144 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Events | |
| Anomaly | aircraft equipment problem : critical |
| Independent Detector | aircraft equipment other aircraft equipment : eicas warning other flight crewa other flight crewb |
| Resolutory Action | flight crew : rejected takeoff |
| Supplementary | |
| Problem Areas | Aircraft |
| Primary Problem | Aircraft |
Narrative:
After deice; taxi and line-up; the aircraft began to roll with anti-ice (wings and cowls) on as we anticipated entering icing conditions immediately after takeoff. First officer called 100 KTS; I 'checked.' tripled chime warning sounds; 'left 14TH duct' warn; '4 14TH duct warn;' 'anti-ice duct' warn. We are sure there were 3 messages and sure 'anti-ice duct' was one of them. The other two we believe are correct as we remember 'left' and 'right.' with the whole eastern seaboard under a cloud deck and cold temperatures of freezing all over; we (I) aborted and came to a safe stop with at least 3000-4000 ft remaining. We coordination with tower and taxied clear. The aircraft was less than 41000 pounds. The runway surface was 'dry' and the maximum temperature the btms ever reached was 5 on the left inboard. The others were maximum 4. Passenger were notified; maintenance was coordination.
Original NASA ASRS Text
Title: CRJ-200 FLT CREW HAS AN ANTI ICING DEICING SYS MALFUNCTION WARNING DURING TKOF ROLL AND REJECTS THE TKOF.
Narrative: AFTER DEICE; TAXI AND LINE-UP; THE ACFT BEGAN TO ROLL WITH ANTI-ICE (WINGS AND COWLS) ON AS WE ANTICIPATED ENTERING ICING CONDITIONS IMMEDIATELY AFTER TKOF. FO CALLED 100 KTS; I 'CHKED.' TRIPLED CHIME WARNING SOUNDS; 'L 14TH DUCT' WARN; '4 14TH DUCT WARN;' 'ANTI-ICE DUCT' WARN. WE ARE SURE THERE WERE 3 MESSAGES AND SURE 'ANTI-ICE DUCT' WAS ONE OF THEM. THE OTHER TWO WE BELIEVE ARE CORRECT AS WE REMEMBER 'L' AND 'R.' WITH THE WHOLE EASTERN SEABOARD UNDER A CLOUD DECK AND COLD TEMPS OF FREEZING ALL OVER; WE (I) ABORTED AND CAME TO A SAFE STOP WITH AT LEAST 3000-4000 FT REMAINING. WE COORD WITH TWR AND TAXIED CLR. THE ACFT WAS LESS THAN 41000 LBS. THE RWY SURFACE WAS 'DRY' AND THE MAX TEMP THE BTMS EVER REACHED WAS 5 ON THE L INBOARD. THE OTHERS WERE MAX 4. PAX WERE NOTIFIED; MAINT WAS COORD.
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.