WASHINGTON — NASA is moving forward with plans for a dedicated Mars communications orbiter, a project funded through last year’s budget reconciliation act, aiming to bolster connectivity for current and future missions on the Red Planet. The agency recently published draft objectives and requirements for the initiative, now formally called the Mars Telecommunications Network, previously known as the Mars Telecommunications Orbiter.
The project, backed by $700 million from the July 2025 budget reconciliation act, seeks to establish “robust, continuous communications” with assets both on the surface of Mars and in its orbit. While the legislation mandates delivery of the spacecraft to the Administration by the end of 2028, it does not specify a launch date. This new orbiter is intended to address growing communication demands as NASA and other space agencies plan increasingly ambitious missions to Mars, including potential sample return efforts and, eventually, human exploration.
Key Objectives for the Mars Telecommunications Network
NASA has outlined four primary objectives for the Mars Telecommunications Network. First, the orbiter will provide communication services for spacecraft anticipated to be operating at Mars through 2035. Second, it will offer positioning, navigation, and timing (PNT) services to those same spacecraft. Third, it will maintain communication links with existing Mars missions. Finally, the orbiter will support missions focused on testing new entry, descent, and landing technologies at Mars through 2035.
The draft requirements detail a spacecraft expected to operate for at least five years, capable of supporting data rates up to 100 megabits per second on direct links with Earth, and compatible with NASA’s Deep Space Network. While the agency isn’t mandating the use of optical communications – a technology that allows for significantly higher data transfer rates – it also isn’t ruling it out. This flexibility allows potential bidders to propose innovative solutions.
Competition Heats Up Among Aerospace Companies
Several major aerospace companies are vying for the contract, having previously participated in design studies for alternative Mars Sample Return approaches. NASA initially published a list of eligible bidders in late January, including Blue Origin, L3Harris, Lockheed Martin, Northrop Grumman, Rocket Lab, SpaceX, Quantum Space, and Whittinghill Aerospace, but quickly withdrew the notice without explanation. The agency has indicated that eligibility will be limited to companies that received NASA funding in fiscal years 2024 or 2025 for those Mars Sample Return design studies and proposed a dedicated Mars telecommunications orbiter.
MTO offers an integrated solution combining our New Glenn launch vehicle and the Blue Ring Mars-capable spacecraft platform. Both have flight-proven heritage. 🚀
Learn more about our approach: https://t.co/wJq9wJqJ9q pic.twitter.com/9wJq9wJqJ9q— Blue Origin (@blueorigin) February 11, 2026
Blue Origin and Rocket Lab have been the most vocal about their interest. Blue Origin highlighted its New Glenn launch vehicle and Blue Ring spacecraft platform, stating they both have “flight-proven heritage” in a post on X. While New Glenn has completed two launches, a full Blue Ring spacecraft has yet to be flown, with only components tested in space. Rocket Lab emphasized its experience with deep space missions, including the ESCAPADE spacecraft launched to Mars in November, and its vertically integrated approach to space systems, as detailed in a blog post.
Rocket Lab CEO Peter Beck reiterated his company’s confidence during a February 26 earnings call, stating, “We’ve made no secret of the fact that we suppose Rocket Lab is the strongest contender to deliver NASA’s Mars Telecommunications Orbiter program.” He added that the company is “well-positioned” for the competition.
Focus on Communications, Not Science
The Mars Telecommunications Network is specifically designed to provide communications and navigation services, a decision that reflects the project’s budget and timeline. While some scientists had hoped for the inclusion of scientific instruments, the agency has prioritized establishing a reliable communications infrastructure. This dedicated orbiter will be crucial for supporting the increasing complexity of Mars exploration, ensuring a steady flow of data back to Earth as missions venture further and conduct more sophisticated research.
Comments on the draft objectives and requirements are due March 10. NASA anticipates releasing a draft request for proposals shortly thereafter, with the final RFP expected to align with the provisions outlined in the budget reconciliation bill.
The next step in the process is the submission of comments on the draft objectives and requirements by March 10. Interested parties can find more information and submit their feedback through the System for Award Management (SAM) website. This project represents a significant investment in the future of Mars exploration, and the selection of a contractor will be a key milestone in enabling more ambitious missions to the Red Planet.
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