Justification for exception to fair opportunity for the T0433 Geospace Dynamics Constellation Trailblazer (GDC-T) Implementation task order under the NASA Suborbital/ Hosted Orbital Flight and Payload... Justification for exception to fair opportunity for the T0433 Geospace Dynamics Constellation Trailblazer (GDC-T) Implementation task order under the NASA Suborbital/ Hosted Orbital Flight and Payload Intergrations Services (FO IDIQ 4) is provided as an attachment to this posting.