REDONDO BEACH, CA — On Wednesday, July 8, 2026, in-space transport developer Impulse Space announced it has secured a firm-fixed-price, indefinite-delivery indefinite-quantity contract from the U.S. Space Force’s Space Systems Command. The contract awards Impulse Space an official on-ramp to the National Security Space Launch Phase 3 Lane 1 program.
The regulatory milestone marks the first time a dedicated orbital logistics and upper-stage provider has been integrated as a primary contractor within the defense launch architecture, bypassing the traditional paradigm of awarding prime launch service slots exclusively to heavy-lift rocket manufacturers. As part of the baseline induction, the company will receive an initial 5 million dollar task order to execute preliminary on-ramping assessments.
Operational Parameters of the Helios Orbital Delivery Vehicle
The primary asset under evaluation for the defense space architecture is the Helios high-energy upper stage. Engineered to work in tandem with a qualified medium-lift rocket provider, the vehicle bypasses standard multi-month electric propulsion orbit-raising maneuvers by delivering satellites directly into high-energy regimes. The technical parameters of the transport system include:
- Direct transport capabilities engineered to deliver heavy payloads from low Earth orbit into geostationary earth orbit within an 8-to-24 hour operational window.
- Power integration driven by the proprietary Deneb liquid oxygen and liquid methane rocket engine, which produces 15,000 pounds of force.
- Mission flexibility configured to carry over 5 tons of cargo directly into distant medium Earth orbit, geostationary orbit, or lunar injection trajectories.
Executive Assessment on Assured Access Realignment
The integration follows a rapid expansion of commercial interest in the platform, following the multi-launch agreement between SES and Impulse Space signed in 2025 to utilize the high-energy vehicle for direct geostationary delivery. The Space Force intends to use the vehicle to introduce greater operational flexibility to its rapid deployment pipelines.
“This award is a big validation of the capabilities we’re delivering at Impulse, and we’re honored to support national security objectives for our country,” stated Eric Romo, President and COO of Impulse Space. “Pairing Helios with a standard medium-lift launch vehicle offers a more operationally flexible and cost-effective path to high-energy orbits than other solutions. We look forward to providing a new option for assured access to space for the Space Force.”
Mission Evaluation Timeline to 2027
Under the initial 5 million dollar capabilities assessment task order, the company will coordinate directly with Space Systems Command engineers to establish a tiered mission assurance and risk-mitigation architecture tailored to the vehicle. The on-ramping sequence expands the existing NSSL Phase 3 Lane 1 provider pool to introduce heightened industrial diversity for risk-tolerant defense payloads. The tracking and certification timeline moves forward as the high-energy kick stage advances through its remaining ground hardware qualification milestones in preparation for its inaugural commercial flight scheduled for 2027.
