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|
Attributes | |
ACN | 414030 |
Time | |
Date | 199809 |
Day | Fri |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | atc facility : bdf |
State Reference | IL |
Altitude | msl bound lower : 24000 msl bound upper : 24000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | artcc : zau |
Operator | common carrier : air carrier |
Make Model Name | Challenger CL604 |
Operating Under FAR Part | Part 121 |
Navigation In Use | Other |
Flight Phase | climbout : intermediate altitude |
Flight Plan | IFR |
Aircraft 2 | |
Operator | common carrier : air carrier |
Make Model Name | B727 Undifferentiated or Other Model |
Operating Under FAR Part | Part 121 |
Flight Phase | cruise other |
Flight Plan | IFR |
Person 1 | |
Affiliation | government : faa |
Function | controller : radar |
Qualification | controller : radar |
Experience | controller non radar : 6 controller radar : 4 |
ASRS Report | 414030 |
Person 2 | |
Affiliation | government : faa |
Function | controller : radar |
Qualification | controller : radar |
Events | |
Anomaly | conflict : airborne less severe non adherence : published procedure non adherence : required legal separation |
Independent Detector | atc equipment other atc equipment : unspecified other controllera |
Resolutory Action | other |
Consequence | Other |
Miss Distance | horizontal : 20064 vertical : 200 |
Supplementary | |
Primary Problem | ATC Human Performance |
Air Traffic Incident | Operational Error |
Narrative:
Air carrier X checked on my frequency climbing to FL230. I climbed the aircraft to FL290 and flashed the data block to the bradford sector. Bradford calls me, pointing the aircraft out to me. I say 'pointout approved' and take the strip down. (Forgetting the aircraft is on my frequency, climbing to FL290 without an approval request.) the aircraft got about 3.8 mi from another air carrier Y at the same altitude in bradford's airspace. Prior to the conflict alert going off, I realized the aircraft was on my frequency and shipped him to bradford. I believed I had taken a pointout and bradford told burlington, the low sector, to climb air carrier X to FL290. I thought burlington must have shipped the aircraft to me by mistake, and immediately put the aircraft on bradford's frequency.
Original NASA ASRS Text
Title: ARTCC RADAR CTLR CLBED AN ACR CL65 THROUGH THE ALT OF AN ACR B727 IN AN ADJACENT SECTOR'S AIRSPACE AFTER FLASHING A POINTOUT TO THAT SECTOR, BUT WITHOUT GETTING AN APPROVAL FOR THE CLB. WHEN THE CONFLICT ALERT ACTIVATED, THE RPTR SHIPPED THE CL65 TO THE OTHER SECTOR'S FREQ, BUT SEPARATION WAS ALREADY LOST.
Narrative: ACR X CHKED ON MY FREQ CLBING TO FL230. I CLBED THE ACFT TO FL290 AND FLASHED THE DATA BLOCK TO THE BRADFORD SECTOR. BRADFORD CALLS ME, POINTING THE ACFT OUT TO ME. I SAY 'POINTOUT APPROVED' AND TAKE THE STRIP DOWN. (FORGETTING THE ACFT IS ON MY FREQ, CLBING TO FL290 WITHOUT AN APPROVAL REQUEST.) THE ACFT GOT ABOUT 3.8 MI FROM ANOTHER ACR Y AT THE SAME ALT IN BRADFORD'S AIRSPACE. PRIOR TO THE CONFLICT ALERT GOING OFF, I REALIZED THE ACFT WAS ON MY FREQ AND SHIPPED HIM TO BRADFORD. I BELIEVED I HAD TAKEN A POINTOUT AND BRADFORD TOLD BURLINGTON, THE LOW SECTOR, TO CLB ACR X TO FL290. I THOUGHT BURLINGTON MUST HAVE SHIPPED THE ACFT TO ME BY MISTAKE, AND IMMEDIATELY PUT THE ACFT ON BRADFORD'S FREQ.
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.