Unauthorized taxi.

Attributes
ACN	290912
Time
Date	199412
Day	Fri
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : lax
State Reference	CA
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tower : bgm
Operator	common carrier : air carrier
Make Model Name	B767 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	ground other : taxi
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	ground other : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	290912
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Events
Anomaly	conflict : ground critical non adherence : far non adherence : clearance other anomaly other
Independent Detector	other flight crewa
Resolutory Action	flight crew : took evasive action
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

We were given taxi clearance after pushback at lax. Clearance was to proceed straight out via the out behind an light transport. Medium large transport flight Y exited off runway 25R at taxiway 45 without taxi clearance and still had all landing lights on, temporarily blinding our forward vision. I was glancing to the left to assure space with the commuter flight when my first officer exclaimed to stop. I did so as the medium large transport flight turned in front of us without talking to ground. My stop almost knocked our flight attendants off their feet and we narrowly missed hitting the medium large transport flight. Ground control was busy and little could be said over the radio.

Original NASA ASRS Text

Title: UNAUTH TAXI.

Narrative: WE WERE GIVEN TAXI CLRNC AFTER PUSHBACK AT LAX. CLRNC WAS TO PROCEED STRAIGHT OUT VIA THE OUT BEHIND AN LTT. MLG FLT Y EXITED OFF RWY 25R AT TXWY 45 WITHOUT TAXI CLRNC AND STILL HAD ALL LNDG LIGHTS ON, TEMPORARILY BLINDING OUR FORWARD VISION. I WAS GLANCING TO THE L TO ASSURE SPACE WITH THE COMMUTER FLT WHEN MY FO EXCLAIMED TO STOP. I DID SO AS THE MLG FLT TURNED IN FRONT OF US WITHOUT TALKING TO GND. MY STOP ALMOST KNOCKED OUR FLT ATTENDANTS OFF THEIR FEET AND WE NARROWLY MISSED HITTING THE MLG FLT. GND CTL WAS BUSY AND LITTLE COULD BE SAID OVER THE RADIO.

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.