CE525 holding between runways at lax experiences wake from B747 departure.

Attributes
ACN	573878
Time
Date	200302
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : lax.airport
State Reference	CA
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Citationjet, C525/C526
Operating Under FAR Part	Part 91
Flight Phase	ground : holding
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tower : lax.tower
Operator	common carrier : air carrier
Make Model Name	B747 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	ground : takeoff roll
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 100 flight time total : 4500 flight time type : 500
ASRS Report	573878
Person 2
Affiliation	company : corporate
Function	flight crew : first officer
Events
Anomaly	ground encounters other
Independent Detector	other flight crewa
Resolutory Action	none taken : anomaly accepted
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Environmental Factor
Primary Problem	Environmental Factor

Narrative:

We landed on runway 6L at lax and exited at taxiway west to hold short of runway 6R for departing traffic. The traffic was a B747 that rotated in front of us. The tower said to taxi across runway 6R and we told them we needed a min. Tower said hold short, it will be a while. The tower told us to cross and, on the other side and clear of the runway, we were given a number to call. The reason we said we needed a min was the B747 rotated in front of us, and his wake shook our plane and blew water on the left front and captain's side windows. There was no problem for us to wait there, another aircraft landed and taxied behind us and got off at another taxiway. When we got to the FBO, I called and talked to the tower and explained everything. I explained the weight and thrust differences and what could have happened to us. (Possible flipping over.)

Original NASA ASRS Text

Title: CE525 HOLDING BTWN RWYS AT LAX EXPERIENCES WAKE FROM B747 DEP.

Narrative: WE LANDED ON RWY 6L AT LAX AND EXITED AT TXWY W TO HOLD SHORT OF RWY 6R FOR DEPARTING TFC. THE TFC WAS A B747 THAT ROTATED IN FRONT OF US. THE TWR SAID TO TAXI ACROSS RWY 6R AND WE TOLD THEM WE NEEDED A MIN. TWR SAID HOLD SHORT, IT WILL BE A WHILE. THE TWR TOLD US TO CROSS AND, ON THE OTHER SIDE AND CLR OF THE RWY, WE WERE GIVEN A NUMBER TO CALL. THE REASON WE SAID WE NEEDED A MIN WAS THE B747 ROTATED IN FRONT OF US, AND HIS WAKE SHOOK OUR PLANE AND BLEW WATER ON THE L FRONT AND CAPT'S SIDE WINDOWS. THERE WAS NO PROB FOR US TO WAIT THERE, ANOTHER ACFT LANDED AND TAXIED BEHIND US AND GOT OFF AT ANOTHER TXWY. WHEN WE GOT TO THE FBO, I CALLED AND TALKED TO THE TWR AND EXPLAINED EVERYTHING. I EXPLAINED THE WT AND THRUST DIFFERENCES AND WHAT COULD HAVE HAPPENED TO US. (POSSIBLE FLIPPING OVER.)

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.