37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 482180 |
Time | |
Date | 200008 |
Day | Sat |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | navaid : gck.vortac |
State Reference | KS |
Altitude | msl bound lower : 35000 msl bound upper : 39000 |
Environment | |
Flight Conditions | Mixed |
Weather Elements | Thunderstorm |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | artcc : zkc.artcc |
Operator | common carrier : air carrier |
Make Model Name | B757 Undifferentiated or Other Model |
Operating Under FAR Part | Part 121 |
Navigation In Use | other vortac |
Flight Phase | cruise : enroute altitude change |
Flight Plan | IFR |
Aircraft 2 | |
Operator | common carrier : air carrier |
Make Model Name | B737 Undifferentiated or Other Model |
Operating Under FAR Part | Part 121 |
Flight Phase | cruise : level |
Flight Plan | IFR |
Person 1 | |
Affiliation | government : faa |
Function | controller : radar |
Experience | controller limited radar : 4 controller radar : 4 |
ASRS Report | 482180 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Events | |
Anomaly | altitude deviation : crossing restriction not met non adherence : clearance non adherence other |
Independent Detector | atc equipment other atc equipment : radar other controllera |
Resolutory Action | controller : separated traffic other |
Miss Distance | horizontal : 15500 vertical : 7000 |
Supplementary | |
Problem Areas | Flight Crew Human Performance |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
I climbed the B757 to FL390 after asking him how long it would take. His response was 3 mins. I had traffic in 4 mins, so I climbed him and expedited the climb. After 3 mins, he was not level or close. I asked if he could be level in 1 min, he said he would get it on up there. I did not issue a time restr based on his response and performance of the B757. I watched the climb for another 25 seconds then issued turns, which were insufficient to maintain separation. I believe pilots need to be held responsible for what they tell controllers -- such as 3 mins means 3 mins, not 5 or 6.
Original NASA ASRS Text
Title: FLC OF A B757 FAILED TO MAKE ALT RESTR DUE TO SLOW RESPONSE TO ARTCC CTLR CLRNC TO A HIGHER ENRTE ALT RESULTING IN A CONFLICT WITH A B737.
Narrative: I CLBED THE B757 TO FL390 AFTER ASKING HIM HOW LONG IT WOULD TAKE. HIS RESPONSE WAS 3 MINS. I HAD TFC IN 4 MINS, SO I CLBED HIM AND EXPEDITED THE CLB. AFTER 3 MINS, HE WAS NOT LEVEL OR CLOSE. I ASKED IF HE COULD BE LEVEL IN 1 MIN, HE SAID HE WOULD GET IT ON UP THERE. I DID NOT ISSUE A TIME RESTR BASED ON HIS RESPONSE AND PERFORMANCE OF THE B757. I WATCHED THE CLB FOR ANOTHER 25 SECONDS THEN ISSUED TURNS, WHICH WERE INSUFFICIENT TO MAINTAIN SEPARATION. I BELIEVE PLTS NEED TO BE HELD RESPONSIBLE FOR WHAT THEY TELL CTLRS -- SUCH AS 3 MINS MEANS 3 MINS, NOT 5 OR 6.
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.