Rocket Lab Deploys Four Disk-Shaped Satellites for US Space Force
Rocket Lab successfully launched an Electron rocket carrying four experimental DiskSats for the U.S. Space Force. The mission, named “Don’t Be Such A Square,” lifted off from Launch Complex 1 in Wallops Island, Virginia at 12:03 a.m. EST. All four satellites deployed as planned into low Earth orbit.
The DiskSats feature a flat, disc-shaped design measuring approximately 1 meter in diameter. This configuration prioritizes stability and reduced drag in orbital environments. The platforms test new form factors for potential military applications including reconnaissance and communications.
Rocket Lab developed the satellites under contract with the Space Force’s Space Systems Command. The mission demonstrates rapid deployment capabilities for small, specialized payloads. Electron’s dedicated launch approach avoids rideshare constraints common in larger rockets.
This flight marks Rocket Lab’s 20th Electron mission of the year. The company previously held a record of 16 launches in a single year set in 2024. Cumulative successes position Electron as a leading small-lift vehicle with high cadence operations.
The U.S. Space Force explores alternative satellite architectures to enhance resilience against threats. Disk-shaped designs offer advantages in attitude control and thermal management. Deployed satellites will undergo on-orbit testing to validate performance metrics.
Rocket Lab recovered the first stage booster for potential reuse analysis. The company advances reusability programs alongside expendable missions. Electron’s carbon composite structure supports frequent manufacturing and launch rates.
The launch adds to ongoing proliferation of military space assets in low Earth orbit. Space Systems Command oversees integration of innovative technologies from commercial partners. DiskSats represent one vector in diversifying constellation designs.
This mission expands Rocket Lab’s portfolio beyond commercial rideshares into direct defense contracts. The company operates three launch pads across New Zealand and the United States. Future missions include additional national security payloads.
Rocket Lab maintains a manifest exceeding 30 launches annually in coming years. Electron supports payloads up to 300 kilograms to precise orbits. The vehicle incorporates in-house components including Rutherford engines and 3D-printed parts.
The successful deployment validates new satellite geometries for operational use. Space Force officials monitor initial telemetry for system health checks. Results inform potential scaling to larger fleets with similar designs.
