Responses to Questions for the Record; Hearing on the Future of Air Traffic Control Modernization

GAO-07-928R: Published: May 30, 2007. Publicly Released: May 30, 2007.

Additional Materials:

Contact:

Gerald Dillingham, Ph.D.
(202) 512-4803
contact@gao.gov

 

Office of Public Affairs
(202) 512-4800
youngc1@gao.gov

This letter responds to Congress's May 10, 2007, request that we address questions submitted for the record related to the May 9, 2007, hearing entitled The Future of Air Traffic Control Modernization.

Our responses are based on our previous work, preliminary results of ongoing work, and our knowledge of the areas addressed by the questions. We prepared our responses during May 2007 in accordance with generally accepted government auditing standards. Because our responses are based on our previously issued products for which we sought and incorporated agency comments, as well as updates that we obtained through interviewing Federal Aviation Administration (FAA) officials and reviewing their documentation, we did not seek agency comments on our responses to these questions.

Jul 29, 2015

Jul 15, 2015

Jun 29, 2015

Jun 16, 2015

Jun 9, 2015

May 20, 2015

May 18, 2015

Apr 23, 2015

Apr 21, 2015

Apr 14, 2015

Looking for more? Browse all our products here