2012. Federal Aviation Administration operates one Gulfstream G-IV with tail number N1. Federal Bureau of Investigation & Department of Justice operate one Gulfstream G-V. Federal Emergency Management Agency operates one Gulfstream G-V for team transport in disaster response. National Center for Atmospheric Research operates one Gulfstream G-V for scientific research. The National Aeronautics and Space Administration operates one Gulfstream G-V (N95NA) at the Lyndon B. Johnson Space Center which takes part in research flights as well as to transport NASA astronauts returning from the International Space Station back to the JSC in Houston upon their landing in Kazakhstan. Specifications See also References External links Gulfstream aircraft 1990s United States business aircraft 1990s United States military transport aircraft Twinjets T-tail aircraft Aircraft first flown in 1995 Low-wing aircraft