 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
CL30 first officer reported deviating from assigned altitude in response to an RA on arrival into dal.
| Attributes | |
| ACN | 1299971 |
| Time | |
| Date | 201510 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | DAL.Airport |
| State Reference | TX |
| Environment | |
| Flight Conditions | Marginal |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | Challenger 300 |
| Operating Under FAR Part | Part 91 |
| Flight Phase | Initial Approach |
| Route In Use | Vectors |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Cirrus Aircraft Undifferentiated |
| Flight Phase | Climb |
| Person 1 | |
| Function | Pilot Not Flying First Officer |
| Qualification | Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument Flight Crew Flight Instructor |
| Experience | Flight Crew Last 90 Days 30 Flight Crew Total 15000 Flight Crew Type 5000 |
| Events | |
| Anomaly | Conflict Airborne Conflict Deviation - Altitude Excursion From Assigned Altitude |
| Miss Distance | Horizontal 300 |
Narrative:
We were being vectored for 31R ILS approach into dal. Approach had notified of us of other traffic 500 feet below us. We never saw the traffic visually we had him on TCAS. As we got closer the TCAS went from 500 feet below to 300 feet below at which time we got an RA to climb; which we complied with and climbed 500 feet at which time the RA went away. We had advised ATC of the RA climb of 500 feet to avoid traffic and continued on vectors to dal.if the cirrus had not climbed when we were close; [it] would have been no factor.
Original NASA ASRS Text
Title: CL30 FO reported deviating from assigned altitude in response to an RA on arrival into DAL.
Narrative: We were being vectored for 31R ILS approach into DAL. Approach had notified of us of other traffic 500 feet below us. We never saw the traffic visually we had him on TCAS. As we got closer the TCAS went from 500 feet below to 300 feet below at which time we got an RA to climb; which we complied with and climbed 500 feet at which time the RA went away. We had advised ATC of the RA climb of 500 feet to avoid traffic and continued on vectors to DAL.If the Cirrus had not climbed when we were close; [it] would have been no factor.
Data retrieved from NASA's ASRS site 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.