A B737 was directed to abort their takeoff at low speed due to a traffic conflict.

Attributes
ACN	911377
Time
Date	201009
Local Time Of Day	1201-1800
Place
Locale Reference	BWI.Airport
State Reference	MD
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B737-700
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Person 1
Function	First Officer Pilot Flying
Experience	Flight Crew Last 90 Days 202 Flight Crew Type 7800
Events
Anomaly	ATC Issue All Types Conflict Ground Conflict Less Severe

Narrative:

We were cleared for takeoff from runway 15R at bwi. Shortly after beginning the takeoff roll; the tower instructed us to abort the takeoff. Transfer of aircraft control was taken by the captain at a very slow airspeed with no further problems. We were given instructions to taxi back to the departure runway with an apology from the tower due to separation issues.

Original NASA ASRS Text

Title: A B737 was directed to abort their takeoff at low speed due to a traffic conflict.

Narrative: We were cleared for takeoff from Runway 15R at BWI. Shortly after beginning the takeoff roll; the Tower instructed us to abort the takeoff. Transfer of aircraft control was taken by the Captain at a very slow airspeed with no further problems. We were given instructions to taxi back to the departure runway with an apology from the Tower due to separation issues.

Data retrieved from NASA's ASRS site as of April 2012 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.