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|
Attributes | |
ACN | 396355 |
Time | |
Date | 199803 |
Day | Fri |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : stl |
State Reference | MO |
Altitude | agl bound lower : 0 agl bound upper : 0 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | Jetstream 32 |
Operating Under FAR Part | Part 135 |
Flight Phase | climbout : takeoff other |
Flight Plan | IFR |
Aircraft 2 | |
Operator | common carrier : air carrier |
Make Model Name | Jetstream 32 |
Operating Under FAR Part | other : other |
Flight Phase | ground other : taxi |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Experience | flight time last 90 days : 240 flight time total : 3300 flight time type : 1300 |
ASRS Report | 396355 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : atp pilot : cfi |
Experience | flight time last 90 days : 220 flight time total : 4000 flight time type : 1500 |
ASRS Report | 396258 |
Events | |
Anomaly | conflict : ground less severe incursion : runway non adherence : published procedure non adherence : required legal separation |
Independent Detector | other flight crewa |
Resolutory Action | flight crew : took evasive action flight crew : rejected takeoff |
Consequence | Other |
Miss Distance | horizontal : 3000 |
Supplementary | |
Primary Problem | ATC Human Performance |
Air Traffic Incident | Operational Error |
Narrative:
I believe the cause of this incident was first: the tower said a controller trainee was working ground control and didn't realize that the runway was active. Based on that I feel the supervisor should have been paying more attention to the situation and/or the trainee needed more training prior to working actual flts. Second: the mechanics repositioning the aircraft could have easily avoided the incursion had they just looked left and right before crossing a runway. More extensive training may be needed for mechanics on airport taxi operations/signs/clrncs, etc. Tower issued a takeoff clearance from runway 31 with a right turn to 360 degrees after departure. It was the first officer's leg. Just prior to the first officer setting takeoff power I saw a jetstream 32 appear from behind the B757 to the right of the runway. I noticed the speed may be insufficient to stop prior to the runway so I kept watching until I determined that the aircraft would not stop at which point I called 'abort my aircraft' and aborted the takeoff prior to the '70 KTS' call. The other aircraft continued onto runway 31 and made a right turn down the runway, then a left turn onto taxiway B and held short of runway 30R. Tower was told we aborted due to an aircraft on the runway. Tower issued instructions to back taxi on runway 31 into position and hold again. We sat in position until the jetstream was cleared to cross runway 30R at bravo intersection. Once the jetstream was clear tower reissued us a takeoff clearance on runway 31 and the flight continued to brl without further incident.
Original NASA ASRS Text
Title: LOSS OF SEPARATION BTWN BA32 ON TKOF ROLL AND A SECOND BA32 XING THE SAME RWY. TKOF ABORTED.
Narrative: I BELIEVE THE CAUSE OF THIS INCIDENT WAS FIRST: THE TWR SAID A CTLR TRAINEE WAS WORKING GND CTL AND DIDN'T REALIZE THAT THE RWY WAS ACTIVE. BASED ON THAT I FEEL THE SUPVR SHOULD HAVE BEEN PAYING MORE ATTN TO THE SIT AND/OR THE TRAINEE NEEDED MORE TRAINING PRIOR TO WORKING ACTUAL FLTS. SECOND: THE MECHS REPOSITIONING THE ACFT COULD HAVE EASILY AVOIDED THE INCURSION HAD THEY JUST LOOKED L AND R BEFORE XING A RWY. MORE EXTENSIVE TRAINING MAY BE NEEDED FOR MECHS ON ARPT TAXI OPS/SIGNS/CLRNCS, ETC. TWR ISSUED A TKOF CLRNC FROM RWY 31 WITH A R TURN TO 360 DEGS AFTER DEP. IT WAS THE FO'S LEG. JUST PRIOR TO THE FO SETTING TKOF PWR I SAW A JETSTREAM 32 APPEAR FROM BEHIND THE B757 TO THE R OF THE RWY. I NOTICED THE SPD MAY BE INSUFFICIENT TO STOP PRIOR TO THE RWY SO I KEPT WATCHING UNTIL I DETERMINED THAT THE ACFT WOULD NOT STOP AT WHICH POINT I CALLED 'ABORT MY ACFT' AND ABORTED THE TKOF PRIOR TO THE '70 KTS' CALL. THE OTHER ACFT CONTINUED ONTO RWY 31 AND MADE A R TURN DOWN THE RWY, THEN A L TURN ONTO TXWY B AND HELD SHORT OF RWY 30R. TWR WAS TOLD WE ABORTED DUE TO AN ACFT ON THE RWY. TWR ISSUED INSTRUCTIONS TO BACK TAXI ON RWY 31 INTO POS AND HOLD AGAIN. WE SAT IN POS UNTIL THE JETSTREAM WAS CLRED TO CROSS RWY 30R AT BRAVO INTXN. ONCE THE JETSTREAM WAS CLR TWR REISSUED US A TKOF CLRNC ON RWY 31 AND THE FLT CONTINUED TO BRL WITHOUT FURTHER INCIDENT.
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.