Wallops Flight Facility (WFF) , located on the Eastern Shore of Virginia approximately 100 miles north-northeast of Norfolk, is operated by the Goddard Space Flight Center in Greenbelt, Maryland, primarily as a rocket launch site to support science and exploration missions for NASA and other Federal agencies. WFF includes an extensively instrumented range to support launches of more than a dozen types of sounding rockets, small expendable suborbital and orbital rockets, high altitude balloon flights carrying scientific instruments for atmospheric and astronomical research and—using its Research Airport—flight tests of aeronautical research aircraft including unmanned aerial vehicles.