Abstract: A man-portable unmanned aerial system launcher (UAS) launcher includes a rail assembly having an internal track and a carriage assembly having a base configured to translate within the internal track. The carriage assembly also includes a cradle configured to support a UAS and a bracket configured to support the cradle above the base. The UAS launcher includes a launch control system configured to secure the carriage assembly in the launch-ready position until the launch control system receives a launch signal. The UAS launcher also includes one or more elastic members configured to engage the carriage assembly and the rail assembly. Once the carriage assembly is translated to the launch-ready position, strain is applied to the carriage assembly by the one or more elastic members. Release of the carriage assembly enables force generated by strain of the elastic members to propel the carriage assembly toward a launch position.

Abstract: A man-portable unmanned aerial system launcher (UAS) launcher includes a rail assembly having an internal track and a carriage assembly having a base configured to translate within the internal track. The carriage assembly also includes a cradle configured to support a UAS and a bracket configured to support the cradle above the base. The UAS launcher includes a launch control system configured to secure the carriage assembly in the launch-ready position until the launch control system receives a launch signal. The UAS launcher also includes one or more elastic members configured to engage the carriage assembly and the rail assembly. Once the carriage assembly is translated to the launch-ready position, strain is applied to the carriage assembly by the one or more elastic members. Release of the carriage assembly enables force generated by strain of the elastic members to propel the carriage assembly toward a launch position.

Abstract: Larger mailing lists with fewer returned mailings may be achieved by tracking the mailings, the reasons for their return and other information. By compiling this information, an intelligent suppression process may be achieved to reduce the number of returned mailings while maintaining a large mailing list. The process may determine when a mailing may not be valid so that mailings to invalid addresses may be avoided in the future. Also, the process may determine when a mailing is returned for reasons other than it being sent to an invalid address so that mailings to these addresses may be continued in the future. Databases created by this process also may be used for other purposes such as determining the ultimate value of a mailing list or data source, determining when a vendor is double charging, and building predictive deliverability models.