 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Flight crew of an large transport air carrier aircraft delayed turn of initial SID departure in response to a TCASII TA.
| Attributes | |
| ACN | 260816 |
| Time | |
| Date | 199401 |
| Day | Sun |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : clt |
| State Reference | NC |
| Altitude | agl bound lower : 200 agl bound upper : 300 |
| Environment | |
| Flight Conditions | VMC |
| Light | Night |
| Aircraft 1 | |
| Controlling Facilities | tracon : clt |
| Operator | common carrier : air carrier |
| Make Model Name | B737-400 |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | climbout : initial |
| Route In Use | departure other departure sid : sid |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Operating Under FAR Part | other : unknown |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 200 flight time total : 10000 flight time type : 3000 |
| ASRS Report | 260816 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 180 flight time total : 6000 flight time type : 2000 |
| ASRS Report | 260821 |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : clearance non adherence : published procedure other anomaly other other spatial deviation |
| Independent Detector | atc equipment other atc equipment : unspecified other controllera other flight crewa |
| Resolutory Action | flight crew : returned to intended course or assigned course flight crew : took evasive action other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Departing clt runway 36L at 200-300 ft AGL as we approached climb altitude of 20 degrees nose up, we received TCASII alert (TA) - lowered nose and looked for traffic until TCASII indicated clear of traffic. Did not start immediate turn to 330 as per SID because of possible traffic conflict. Departure advised we were late with 330 degree turn. We advised we had started the turn and had delayed 330 degree turn because of TCASII alert. Departure advised he was not aware of any traffic.
Original NASA ASRS Text
Title: FLC OF AN LGT ACR ACFT DELAYED TURN OF INITIAL SID DEP IN RESPONSE TO A TCASII TA.
Narrative: DEPARTING CLT RWY 36L AT 200-300 FT AGL AS WE APCHED CLB ALT OF 20 DEGS NOSE UP, WE RECEIVED TCASII ALERT (TA) - LOWERED NOSE AND LOOKED FOR TFC UNTIL TCASII INDICATED CLR OF TFC. DID NOT START IMMEDIATE TURN TO 330 AS PER SID BECAUSE OF POSSIBLE TFC CONFLICT. DEP ADVISED WE WERE LATE WITH 330 DEG TURN. WE ADVISED WE HAD STARTED THE TURN AND HAD DELAYED 330 DEG TURN BECAUSE OF TCASII ALERT. DEP ADVISED HE WAS NOT AWARE OF ANY TFC.
Data retrieved from NASA's ASRS site as of July 2007 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.