Narrative:

Runway incursion. Tower cleared us for an immediate takeoff. As we taxied onto the runway, tower canceled our clearance, with our nose past the hold line. We notified tower we were unable to not enter the runway. Tower cleared air carrier Y to land and disregarded our aircraft.

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Original NASA ASRS Text

Title: ATCT LCL CTLR CLRED AN ACFT TO LAND WHILE ANOTHER ACFT WAS HOLDING ACROSS THE HOLD LINE.

Narrative: RWY INCURSION. TWR CLRED US FOR AN IMMEDIATE TKOF. AS WE TAXIED ONTO THE RWY, TWR CANCELED OUR CLRNC, WITH OUR NOSE PAST THE HOLD LINE. WE NOTIFIED TWR WE WERE UNABLE TO NOT ENTER THE RWY. TWR CLRED ACR Y TO LAND AND DISREGARDED OUR ACFT.

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.