37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 225224 |
Time | |
Date | 199210 |
Day | Sat |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : san |
State Reference | CA |
Altitude | msl bound lower : 4000 msl bound upper : 4500 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tracon : san |
Operator | common carrier : air carrier |
Make Model Name | Large Transport, Low Wing, 2 Turbojet Eng |
Navigation In Use | Other Other |
Flight Phase | descent : approach |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp pilot : flight engineer pilot : instrument |
Experience | flight time last 90 days : 310 flight time total : 16400 flight time type : 485 |
ASRS Report | 225224 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument pilot : atp |
Events | |
Anomaly | altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : clearance other anomaly other |
Independent Detector | aircraft equipment other aircraft equipment : unspecified other flight crewa |
Resolutory Action | flight crew : returned to intended course or assigned course |
Consequence | Other |
Miss Distance | vertical : 500 |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
As we joined the localizer at 4000 ft, we had 2 TA's on our TCASII in our turn. We received a climb command and climbed approximately 500 ft and the command terminated. We advised approach control of our climb and the reason. He said he had no aircraft out there. I saw 1 of the 2 that were displayed on the TCASII. This was the second RA on 2 successive legs in 1 day. Both were authenticated by visual contact.
Original NASA ASRS Text
Title: FLC OF ACR LGT DEVIATED FROM ASSIGNED APCH ALT IN RESPONSE TO A TCASII RA.
Narrative: AS WE JOINED THE LOC AT 4000 FT, WE HAD 2 TA'S ON OUR TCASII IN OUR TURN. WE RECEIVED A CLB COMMAND AND CLBED APPROX 500 FT AND THE COMMAND TERMINATED. WE ADVISED APCH CTL OF OUR CLB AND THE REASON. HE SAID HE HAD NO ACFT OUT THERE. I SAW 1 OF THE 2 THAT WERE DISPLAYED ON THE TCASII. THIS WAS THE SECOND RA ON 2 SUCCESSIVE LEGS IN 1 DAY. BOTH WERE AUTHENTICATED BY VISUAL CONTACT.
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.