Taxiing large transport and medium large transport have close conflict.

Attributes
ACN	234022
Time
Date	199302
Day	Wed
Local Time Of Day	0001 To 0600
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
Operator	common carrier : air carrier
Make Model Name	Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other Other
Flight Phase	ground other : taxi
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	ground other : taxi
Flight Plan	None
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer instruction : trainee
Qualification	pilot : atp
Experience	flight time last 90 days : 15 flight time total : 20000 flight time type : 15
ASRS Report	234022
Person 2
Affiliation	company : air carrier
Function	flight crew : captain observation : company check pilot oversight : pic
Qualification	pilot : commercial pilot : instrument pilot : flight engineer pilot : atp
Experience	flight time last 90 days : 140 flight time total : 25000
ASRS Report	234259
Events
Anomaly	conflict : ground critical non adherence : clearance
Independent Detector	other flight crewa
Resolutory Action	flight crew : took evasive action
Consequence	Other
Miss Distance	horizontal : 3 vertical : 0
Supplementary
Air Traffic Incident	other

Narrative:

After clearing runway 6R after landing roll, we stopped on taxiway 52 and contacted lax ground control on 121.75 VHF. Ground control cleared us to taxi via U, 49, to south complex. Just as we began to move onto taxiway U, an air carrier medium large transport passed under our right wing at very high speed -- estimate 30 KTS. Our captain applied full brakes and the medium large transport left wing missed our radome by less than 5 ft. The medium large transport continued without slowing. Lax ground reported the medium large transport was instructed to hold and was a maintenance taxi to gate. Supplemental information from acn 234259: ground control operating on south side frequency 121.75 on north complex.

Original NASA ASRS Text

Title: TAXIING LGT AND MLG HAVE CLOSE CONFLICT.

Narrative: AFTER CLRING RWY 6R AFTER LNDG ROLL, WE STOPPED ON TXWY 52 AND CONTACTED LAX GND CTL ON 121.75 VHF. GND CTL CLRED US TO TAXI VIA U, 49, TO S COMPLEX. JUST AS WE BEGAN TO MOVE ONTO TXWY U, AN ACR MLG PASSED UNDER OUR R WING AT VERY HIGH SPD -- ESTIMATE 30 KTS. OUR CAPT APPLIED FULL BRAKES AND THE MLG L WING MISSED OUR RADOME BY LESS THAN 5 FT. THE MLG CONTINUED WITHOUT SLOWING. LAX GND RPTED THE MLG WAS INSTRUCTED TO HOLD AND WAS A MAINT TAXI TO GATE. SUPPLEMENTAL INFO FROM ACN 234259: GND CTL OPERATING ON S SIDE FREQ 121.75 ON N COMPLEX.

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.