October 31st to December 5th

Here are some new maps for all levels of drivers (Basic, Advanced, and Taxi), these new map account for numerous changes on the airfield.

AOA Alert Shift of the East Side Airfield Perimeter Road

October 4, 2019

The East Side Perimeter Road will be shifted east around Future Runway 9C-27C, Beware of trucks and other construction vehicles on the Haul Routes

AOA Alert October 10th 2019 Airfield Changes

October 10, 2019

Here are 3 new changes to the airfield 

Opening of Permanent Airfield Service Road

Tuesdsay, October 1, 2019

Effective Tuesday, October 1st, 2019, the new permanent airfield perimeter service road will be opened to all vehicle traffic. PLEASE NOTE:
The exact date of the opening of the road is not known, additional alerts will be distributed once finalized. The existing perimeter road that

vehicles have been using, will remain in place but will be used by authorized vehicles only (CDA, FAA, Construction).

AOA Alert Shifting of "SS" Taxiway Opening of "J" and "U" Taxiways

Aprox. Monday, September 23, 2019

Around Monday, September 23rd, 2019, the “SS” Taxiway will be shifted back to the east side of the pavement and

the “J” and “U” Taxiways between “SS” and “T” Taxiways will be opened to air traffic.

AOA Alert Shift of "V" Taxiway

August 15, 2019

The closing of the 28R Holding Pad and the shift of "V" South

AOA Alert Rwy 4L-22R and Twy C Construction

March 21, 2019

Pavement demolition has begun on Rwy 4L-22R and Twy C

Drop-offs in excess of 6 inches should be expected on the runway and taxiway.

Excavations near the pavement edges and infields will be on going.

This is a very dynamic construction project. Significant changes will likely occur daily.

AOA ALERT New Advanced Driver's Procedures

June 2018



The CDA and FAA ATC at O'Hare are implementing new procedures involving radio phraseology and entering a runway.  These procedures are currently in a test phase with both CDA and ATC and may be fine tuned in the future.  ASSET will be training Advanced Drivers that normally attend our annual 303 training, of these new procedures.

As always, feel free to stop by the training complex to pick up printed materials or to talk to an instructor about these procedures.

Click on the picture of the AOA Alert to get a downloadable PDF of these procedures.

Effective July 19, 2018

The Advanced Airfield Familiarization Manual has been revised again for July 2018.


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