Spacecraft Modules

Propulsion Module

ExoTerra’s propulsion module provides an all-in-one iodine propulsion system. The module includes a thruster, thrust vector controller, iodine storage and distribution system, and power processing unit. A reference unit is shown. However, the form factor can be tailored to meet mission specific configuration requirements. The power processing unit provides controls for all thruster, TVC and propellant distribution operations.

Halo propulsion system in a representative 12U configuration

SEP Module

ExoTerra’s SEP module adds to the propulsion module and includes 2 deployable solar arrays, a single axis gimbal, standard structure, battery, battery regulation and a power distribution card. Please contact us for details.

ExoTerra’s SEP module is an integrated spacecraft bus built around our fold-out solar arrays and Halo Hall Effect Thruster


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