Space Access

Launch Trajectory from Wallops Island to ISS
WFF is ideal for providing equatorial access for low earth orbit insertion. The ground based range is only limited by land masses. WFF supports missions that exceed the capability and safety margins of other ranges and is a highly attractive location for meeting unique launch requirements. WFF offers a wide array of launch vehicle trajectory options. The coastline of Wallops Island is oriented such that a launch azimuth of 135° is perpendicular to the shoreline. In general, launch azimuths between 90° and 160° can be accommodated depending on impact ranges. For most orbital vehicles, this translates into orbital inclinations between 38° and approximately 60°. Trajectory options outside of these launch azimuths, including polar and sun-synchronous orbits, can be achieved by in-flight azimuth maneuvers.










