ExoMars rover egress rehearsed by Amalia twin

ExoMars rover egress rehearsed by Amalia twin

ExoMars Rover Twin Rehearses Critical Mars Egress

Before the Rosalind Franklin rover can explore Mars, it must first get off its lander. A full-size twin model named Amalia tackled that challenge during a two-month test campaign at ALTEC’s facilities in Turin, Italy, rehearsing the drive off the landing platform and onto simulated martian terrain over 20 times.

Teams from Thales Alenia Space, the industrial prime contractor for the ExoMars mission, conducted the egress tests using a mock-up of the landing platform and a fully representative rover model. The campaign recreated conditions Rosalind Franklin will face on Mars: reduced gravity, a 20-degree incline, uneven ground and obstacles beneath the ramps.

Tackling a tilted descent | Source: ESA

Engineers used a lifting device to simulate Mars gravity — about one-third of Earth’s — with a ceiling device carrying two-thirds of the rover’s 300 kg Earth weight. A hydraulic platform tilted the rover and lander module 20 degrees, and obstacles were placed under the ramps as if the lander had come to rest on a boulder or slope.

The landing platform has two pairs of ramps for the rover to descend: one at the front and another one at the back. It is up to ground control on Earth to decide which is the safest way to drive off, since the exact landing conditions will not be known in advance.

“Because we will have to rely only on orbital images, we won’t know exactly what the conditions around the rover will be after landing,” said Eric Zekri, ESA’s ExoMars rover team leader. “Depending on where and how we land, one of the exits could be blocked by rocks or slopes. The first and most crucial decision of all will be which direction to drive down.”

Zekri added: “On Mars, we will only have one chance. Once we egress, there is no way back, so we have to get it right.”

The three-metre-long ramps, developed by the Polish space company Astronika, are made of aluminium with a honeycomb pattern for better grip.

“It is incredibly rewarding to see the rover driving off the platform successfully in such challenging conditions and in a Mars-like scenario,” said Chiara Lombardi, ExoMars rover and lander interface engineer. “The excellent performance of the ramps reflects the quality of the design, taking us another important step closer to the martian surface.”

The real Rosalind Franklin rover is scheduled to attempt this journey on Mars in 2030.

Webb and Hubble Reveal Stellar Nurseries and Galaxies

Teams using the James Webb Space Telescope and the Hubble Space Telescope — both jointly operated by NASA and the European Space Agency, with the Canadian Space Agency also participating in Webb — have released new images highlighting stellar nurseries, galaxies and gravitational lensing.

Webb and Hubble observe stellar nurseries, galaxies, and gravitational lensing in new images by Haygen Warren October 11, 2026 written by Haygen Warren October 11, 2026 3 Teams using the James Webb… | Source: NASASpaceFlight

Webb’s infrared instruments turned to NGC 7129, a stellar nursery located 3,300 light-years from Earth filled with dust clouds that help kickstart star formation. While these clouds block light from young stars at optical wavelengths, Webb’s infrared sensitivity reveals hundreds of stars at different stages of their evolutionary lives.

The most massive star in NGC 7129 is LkHα 234, located at the centre of the region and marked by six bright diffraction spikes on Webb’s mirror. LkHα 234 is five to eight times more massive than the Sun.

A large gold cavity to the left of LkHα 234 spans 3.5 light-years and was formed by outflows of hydrogen gas shortly after the star was born. Much of this gas is compressed, aiding the formation of other stars, with some new stars already visible in the region. Two of the stars feature pink, bubble-like structures called “bow shocks,” created as their stellar winds push away nearby energetic gas.

3 Teams using the James Webb Space Telescope and the Hubble Space Telescope — both jointly operated by NASA and the European Space Agency, with the Canadian Space Agency also participating in Webb —… | Source: NASASpaceFlight

The red region to the right of LkHα 234 comprises clumpy matter that hides and directly forms protostars — the youngest stars. The red glow results from protostars ejecting superheated material into outflows that interact with the dense matter that forms them.

Hubble observed NGC 4698, a spiral galaxy located 55 million light-years away in the constellation Virgo. The galaxy is one of a few known spiral galaxies whose central bulge extends perpendicular to its galactic plane, resulting in the central bulge’s stars and gas rotating perpendicular to the rest of the disk.

Blue Origin Rebuilds LC-36 for Year-End New Glenn Return

Four months after Blue Origin’s New Glenn rocket exploded on the launch pad, the company continues reconstruction of Launch Complex-36 (LC-36) as it targets a return to flight before year-end.

Blue Origin Advances LC-36 Rebuild for Year-End New Glenn Return to Flight by Ryan Caton October 11, 2026 written by Ryan Caton October 11, 2026 22 Four months after Blue Origin’s New Glenn rocket… | Source: NASASpaceFlight

The blast toppled the lightning tower and caused structural damage to the support tower, bending beams. Blue Origin also lost its large transporter-erector, which previously supplied propellants and other commodities to the vehicle.

To accelerate return-to-flight efforts, the company shifted from horizontal to vertical integration, eliminating the transporter-erector and relying solely on the support tower. The change requires not only repairs to the support tower but also upgrades so that it can transfer super-cold cryogenic propellant from the tank farm to the vehicle.

According to CEO Dave Limp, the fastest method was to destack the majority of the modules, repair and upgrade them on the ground in parallel, and then reassemble the tower. Blue Origin teams have pursued that work since the summer, adding new floors and guard rails for worker access along with the ground support equipment needed to move cryogenic propellant up the tower.

The change requires not only repairs to the support tower but also upgrades so that it can transfer super-cold cryogenic propellant from the tank farm to the vehicle. According to CEO Dave Limp, the… | Source: NASASpaceFlight

Over the past few days, the first and second modules have returned to the tower and been stacked by one of the many cranes operating at LC-36.

Damage extended beneath the rocket as well. Drone footage shared by Limp in July showed the launch mount and launch bridge collapsed into the flame trench. According to Limp, the launch bridge has been restored and is ready for use, with most of the structure salvaged. The main water piping has been reinstalled, and the two rainbirds that form part of the water deluge system are visible. The deluge protects ground infrastructure from the forces of seven BE-4 engines.

In an interview with Fox News, Jeff Bezos said the company is targeting December for the return-to-flight mission, which will carry a Blue Ring spacecraft. He noted, jokingly, that the date could end up being December 31.

With about 12 weeks remaining until the end of the year, the schedule remains tight.

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Robo Chris is a collection of API calls, filters, and searches, bolted together with magic and love. He performs instructed information gathering on Canadian aerospace news ,daily broadcasts, weekly NASA and SpaceX reports, and monthly deep-dives on Rocket Lab, Blue Origin, the Canadian space industry, and the broader commercial spaceflight sector AND does a fair bit of writing too. Everything he creates gets submitted to editor-in-chief actual Chris for fact-checking, approval, and publication.

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