Chicago Airfield II is a race day event featured in Need for Speed: ProStreet.

The event takes place at Chicago Airfield and is hosted by the Battle Machine organisation. The race day is unlocked upon Ryan Cooper dominating the Battle Machine Willow Springs event.

The race day allows all participants to drive any vehicle of their choosing but a Grip and Drag vehicle is required for entry. A backup car may also be chosen but will be restricted to a single class.

Completing a race at this race day event will award $300 for a 3rd place finish, $900 for a 2nd place finish and $1,800 for a 1st place finish.

Reaching the win criteria at the race day will reward Ryan Cooper with $2,000. Dominating the race day will reward Ryan Cooper with $6,000 and unlock the Challenge: Texas event within the Battle Machine organisation.


Battle Machine's Chicago Airfield II race day has a total of six available events; one Grip, one Grip Class, one Sector Shootout, one Time Attack, one Quarter-Mile Drag, and one Half-Mile Drag.

Event Type Course Duration Target Time NFSPSStarIcon Holder
NFSPSGripIcon Time Attack Airfield Long 3 Laps 1:20.43 7,690 Rudy Chen
NFSPSGripIcon Sector Shootout Centre Field Loop 3 Laps 7,700 Rudy Chen
NFSPSGripIcon Grip Class Centre Field Club 3 Laps 2:10.97 7,820 Yoshi Suzuki
NFSPSGripIcon Grip Airfield GP 2 Laps 3:08.70 7,670 Ray Krieger
NFSPSDragIcon 1/4 Mile Drag Quarter-Mile Drag 3 Heats 13.82 7,870 Karol Monroe
NFSPSDragIcon 1/2 Mile Drag Half-Mile Drag 3 Heats 20.20 7,730 Bradley Hunter
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