The Daily Broadcast: Moonraker Phase A, BepiColombo Powers Down Ion Drive, US Launch Strain

The Daily Broadcast: Moonraker Phase A, BepiColombo Powers Down Ion Drive, US Launch Strain

Canadian Moonraker Enters Phase A for ESA Lunar Mapping Mission

Toronto-based SFL Missions and NUVIEW have been selected by the European Space Agency to conduct the Phase A engineering study for Moonraker, a lunar mapping satellite designed to guide future Artemis astronauts safely to the Moon’s surface.

Moonraker will carry a light detection and ranging (LiDAR) payload to generate three-dimensional models of the lunar south pole—the primary target region for NASA’s Artemis programme and its proposed long-term moon base. The spacecraft will scan for hazards and verify smooth terrain before mission planners commit to specific landing sites.

SFL Missions, a commercial spinoff from the University of Toronto Institute for Aerospace Studies Space Flight Laboratory, will develop the orbiter around its DAUNTLESS-L platform. The scalable one-cubic-metre spacecraft can weigh up to 500 kilograms and support a 300-kilogram payload. “This work included development of a preliminary spacecraft concept based on SFL’s DAUNTLESS-L platform,” said SFL Missions director Robert E. Zee. “We see tremendous potential for Moonraker to contribute to lunar science, exploration, and future surface operations.”

The engineering team must solve substantial technical challenges to operate the laser scanner in deep space. The spacecraft requires significant electrical power generation and battery storage, precision navigation for accurate data collection, and a high-gain antenna—which will be supplied by Canadian manufacturer AEM Antennas. SFL Missions is also developing thermal control systems to protect internal electronics from extreme temperature swings, while NUVIEW is adapting its commercial Earth observation laser technology for the harsh lunar environment.

During the Phase A period, the consortium will refine system requirements and prove technical feasibility. If the project receives final approval, SFL Missions will handle spacecraft manufacturing, environmental testing, and on-orbit commissioning. This contract follows SFL’s work on the Moonraker concept study completed in 2025.

BepiColombo Turns Off Solar Electric Propulsion as Mercury Arrival Nears

The European Space Agency’s BepiColombo spacecraft has shut down its solar electric propulsion system, marking the end of a critical propulsion phase and the beginning of its final approach to Mercury orbit.

The ion drive—which produced the distinctive blue glow that became iconic during BepiColombo’s long cruise through the solar system—has been powered down after more than a decade of precise orbital maneuvers. The shutdown occurred as the spacecraft transitioned from its inter-planetary trajectory to Mercury-specific orbital insertion operations. ESA’s mission control team at the European Space Operations Centre (ESOC) confirmed the successful deactivation of the propulsion system, marking a major operational milestone for the joint ESA-Japan Aerospace Exploration Agency (JAXA) mission.

BepiColombo, launched in October 2018, has relied on its solar electric propulsion system for continuous trajectory correction and orbital adjustments. With the ion drive now silent, the spacecraft’s scientific instruments can begin their detailed investigations of Mercury’s geology, magnetic field, and surface composition in preparation for dedicated orbital science operations.

US Launch Bottleneck Creates Strategic Opening for Canadian Spaceports

Canada's new Launch the North small launch vehicle IDEaS Challenge. | Source: SpaceQ

A new NASA Office of Inspector General audit has exposed severe capacity constraints at America’s primary launch facilities, revealing an infrastructure crisis that underscores the strategic value of sovereign Canadian launch capabilities.

The report details substantial deterioration across common-use launch infrastructure at Kennedy Space Center, with critical systems including electrical power distribution and gas supply networks operating beyond their designed lifespans. NASA projects that Kennedy Space Center will support 268 launches annually by 2030, driven predominantly by commercial sector demand. Meanwhile, Vandenberg Space Force Base in California faces similar strain, with military officials projecting West Coast launch cadences will climb from 66 missions in 2025 to 150 within five years, stressing 1960s-era logistics and environmental limits.

“NASA has struggled to maintain and upgrade the Agency’s launch infrastructure due to declining construction and maintenance budgets, as well as statutory funding barriers and cost recovery practices that prevent commercial partners from contributing equitably to infrastructure projects,” the Office of Inspector General reported.

This capacity crunch arrives precisely as global demand for payload deployment reaches record levels. Novaspace forecasts that 16,900 small satellites will require launch services between 2026 and 2035, equating to an average of 230 tonnes entering low-Earth orbit annually. For the Canadian defence and commercial space sectors, the constraints south of the border reinforce the case for domestic alternatives. While the federal government has awarded a 10-year lease to Maritime Launch Services to secure sovereign launch capacity for the Department of National Defence at Spaceport Nova Scotia, current arrangements do not support civil launches. Canada should consider expanded support for ongoing spaceport efforts, with funding for civil launches at Spaceport Nova Scotia and the Atlantic Spaceport Complex in Newfoundland, potentially enabling three launch pads by 2028 to serve domestic, civil, and international missions.

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