Narrative:

The lear landed and was rolling out. The B350 was put in position for takeoff. The lear appeared to be taxiing off the runway. The B350 was cleared for takeoff. After clearing a jetstar to land, I looked back on the runway and saw the lear had turned back onto the runway and was taxiing to the next exit point. I looked at the B350 and he had rotated already. I told the B350 to offset to the right and he did. The aircraft never got within 5000 ft of each other. Supplemental information from acn 505301: phx airport lands on runway 7R and departs aircraft on runway 7L during east traffic flow. A king air taxied out for departure from an FBO located south of runway 7R. Arrs were landing runway 7R. The tower local controller cleared a learjet to land on runway 7R. After the learjet crossed runway 7R threshold, the controller instructed the king air to taxi into position and hold onto runway 7R. As this happened, another controller came to the handoff position to give me a break. I began to brief the controller relieving me and noticed the king air was beginning departure roll and the learjet was still rolling out on runway 7R. After listening to the tapes, it appeared that the tower local controller had forgot about the landing learjet and cleared the king air for takeoff. This could have been avoided if the king air departure had been instructed to cross runway 7R and cleared for takeoff on runway 7L.

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Original NASA ASRS Text

Title: PHX LCL CTLR CLRS B350 FOR TKOF WITH LJ35 STILL TAXIING ON RWY.

Narrative: THE LEAR LANDED AND WAS ROLLING OUT. THE B350 WAS PUT IN POS FOR TKOF. THE LEAR APPEARED TO BE TAXIING OFF THE RWY. THE B350 WAS CLRED FOR TKOF. AFTER CLRING A JETSTAR TO LAND, I LOOKED BACK ON THE RWY AND SAW THE LEAR HAD TURNED BACK ONTO THE RWY AND WAS TAXIING TO THE NEXT EXIT POINT. I LOOKED AT THE B350 AND HE HAD ROTATED ALREADY. I TOLD THE B350 TO OFFSET TO THE R AND HE DID. THE ACFT NEVER GOT WITHIN 5000 FT OF EACH OTHER. SUPPLEMENTAL INFO FROM ACN 505301: PHX ARPT LANDS ON RWY 7R AND DEPARTS ACFT ON RWY 7L DURING E TFC FLOW. A KING AIR TAXIED OUT FOR DEP FROM AN FBO LOCATED S OF RWY 7R. ARRS WERE LNDG RWY 7R. THE TWR LCL CTLR CLRED A LEARJET TO LAND ON RWY 7R. AFTER THE LEARJET CROSSED RWY 7R THRESHOLD, THE CTLR INSTRUCTED THE KING AIR TO TAXI INTO POS AND HOLD ONTO RWY 7R. AS THIS HAPPENED, ANOTHER CTLR CAME TO THE HDOF POS TO GIVE ME A BREAK. I BEGAN TO BRIEF THE CTLR RELIEVING ME AND NOTICED THE KING AIR WAS BEGINNING DEP ROLL AND THE LEARJET WAS STILL ROLLING OUT ON RWY 7R. AFTER LISTENING TO THE TAPES, IT APPEARED THAT THE TWR LCL CTLR HAD FORGOT ABOUT THE LNDG LEARJET AND CLRED THE KING AIR FOR TKOF. THIS COULD HAVE BEEN AVOIDED IF THE KING AIR DEP HAD BEEN INSTRUCTED TO CROSS RWY 7R AND CLRED FOR TKOF ON RWY 7L.

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.