NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Gravity Probe B Experiment “Testing Einstein’s Universe” Press Kit April 2004 2- Media Contacts Donald Savage Policy/Program Management 202/358-1547 Headquarters
[email protected] Washington, D.C. Steve Roy Program Management/Science 256/544-6535 Marshall Space Flight Center steve.roy @msfc.nasa.gov Huntsville, AL Bob Kahn Science/Technology & Mission 650/723-2540 Stanford University Operations
[email protected] Stanford, CA Tom Langenstein Science/Technology & Mission 650/725-4108 Stanford University Operations
[email protected] Stanford, CA Buddy Nelson Space Vehicle & Payload 510/797-0349 Lockheed Martin
[email protected] Palo Alto, CA George Diller Launch Operations 321/867-2468 Kennedy Space Center
[email protected] Cape Canaveral, FL Contents GENERAL RELEASE & MEDIA SERVICES INFORMATION ............................ 5 GRAVITY PROBE B IN A NUTSHELL................................................................ 9 GENERAL RELATIVITY — A BRIEF INTRODUCTION.................................... 17 THE GP-B EXPERIMENT.................................................................................. 27 THE SPACE VEHICLE ...................................................................................... 31 THE MISSION.................................................................................................... 39 THE AMAZING TECHNOLOGY OF GP-B ........................................................ 49 SEVEN NEAR ZEROES ...................................................................................