There is provided a ring tail for a ballistic projectile and an associated
method that facilitate maneuverability of the ballistic projectile. The
ring tail comprises a ring member having a generally cylindrical wall and
at least one rod joined to an aft section of the ballistic projectile and
the ring member. The rod defines an adjustable length, wherein an
actuation device joined to the at least one rod adjusts the length to
thereby maneuver the ballistic projectile during flight. The ring tail
may include generally radially oriented panels and may also include a
second ring member joined to the distal ends of the panels such that the
ring members are coaxial. Once the projectile has been launched, the ring
member extends aftward to provide aerodynamic stability, which may be
measured by a guidance sensor in electronic communication with the
actuation device that adjusts the length of the at least one rod.