Unauthorized runway entry operation takeoff.

Attributes
ACN	302125
Time
Date	199504
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : dfw
State Reference	TX
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	MD-80 Super 80
Operating Under FAR Part	Part 121
Navigation In Use	Other
Flight Phase	climbout : takeoff other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
ASRS Report	302125
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	302002
Events
Anomaly	conflict : ground less severe incursion : runway non adherence : far non adherence : clearance other anomaly other
Independent Detector	other flight crewa
Resolutory Action	flight crew : rejected takeoff
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

After takeoff clearance received and acknowledged, takeoff roll commenced. Noticed aircraft crossing runway downfield. Aborted takeoff. Simultaneously received tower transmission 'position and hold runway 35L.' exited runway and taxied back for another takeoff.

Original NASA ASRS Text

Title: UNAUTH RWY ENTRY OP TKOF.

Narrative: AFTER TKOF CLRNC RECEIVED AND ACKNOWLEDGED, TKOF ROLL COMMENCED. NOTICED ACFT XING RWY DOWNFIELD. ABORTED TKOF. SIMULTANEOUSLY RECEIVED TWR XMISSION 'POS AND HOLD RWY 35L.' EXITED RWY AND TAXIED BACK FOR ANOTHER TKOF.

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.