Mike Yettaw and Donavon Hoover providing air-to-ground communications to the Johnson Space Center during STS-92.
Space ShuttleSTS-92Koichi WakataMichael Lopez-AlegriaJeff WisoffBill McArthurLeroy Chiaopilot Pam Melroymission commander Brian DuffySpace Transportation System100th STS missionDiscoveryEdwards Air Force BaseInternational Space StationNASA Dryden Flight Research CenterMike YettawDonavon Hooverair-to-ground communicationsJohnson Space Center