Witnesses:
Mr. David Powner
Director, Information Technology Management Issues, Government Accountability Office
Mr. John L. (Jack) Hayes
Assistant Administrator for National Weather Service, National Oceanic and Atmospheric Administration
Mr. Richard Day
Senior Vice President for Operations, Air Traffic Organization, Federal Aviation Administration
Subcommittees: Subcommittee on Investigations and Oversight (111th Congress)
Providing Aviation Weather Services to the Federal Aviation Administration