Rocket Lab to Build Mars Spacecraft for NASA

Rocket Lab's Mars Mission: A Deep Dive

Rocket Lab is currently engaged in the development of two spacecraft, both utilizing the company’s Photon platform. These spacecraft are destined for orbit around Mars, where they will be dedicated to the study of the planet’s magnetosphere.

The primary goal of this scientific endeavor is to enhance our comprehension of the evolutionary changes that have occurred within the Martian climate throughout history.

Mission Acquisition and Launch Details

This ambitious science mission was granted through NASA’s Small Innovative Missions for Planetary Exploration (SIMPLEx) program.

The projected launch date is set for 2024, utilizing a commercial launch vehicle procured by NASA as a rideshare opportunity.

Significance of the Mission

This undertaking represents a significant milestone for Rocket Lab, effectively realizing the company’s previously stated objective of employing the Photon platform for satellite deployments extending beyond Earth orbit.

Furthermore, it will likely signify the initial separation of Rocket Lab’s launch services and spacecraft development divisions.

Photon Platform Capabilities

Rocket Lab’s Photon platform incorporates the company’s Curie in-space propulsion system.

For this specific mission, the spacecraft will also be equipped with star trackers and reaction wheels, forming a comprehensive situational control system.

A deep space navigation system will also be integrated to facilitate accurate trajectory management.

The core benefit of Photon lies in its ability to provide deep space exploration capabilities within a compact, cost-effective, and lightweight launch package.

This accessibility aims to broaden participation in interplanetary science for a wider range of organizations and research institutions.

Upcoming Milestones

The Escapade mission, which will utilize these two Mars-bound Photon spacecraft, is scheduled for a design review in June.

This will be followed by a final confirmation review in July, serving as a conclusive assessment prior to the construction, outfitting, and preparation of the Photons for their eventual flight to Mars.