Action! Filming a Simulated Lunar Landing From the Dusty Desert Floor

Zandef Deksit’s ExoCam in its metal cage rests on the desert surface of Mojave, California. Masten Space Systems’s Xodiac VTVL vehicle can be seen in the ExoCam’s viewfinder and in the distance. (Credits: Jason Achilles Mezilis/Zandef Deksit, Inc.)

By Nicole Quenelle
NASA’s Armstrong Flight Research Center

MOJAVE, Calif. — Video capture during future lunar landings could play an important role in contributing to researchers’ understanding of disturbances in lunar surface materials – called regolith – caused by the lander’s rocket plume. With support from NASA’s Flight Opportunities program, on Oct. 14, 2021, researchers from Los Angeles-based Zandef Deksit put a high-tech video capture and regolith sensor payload called ExoCam to the test. The desert environment of Mojave, California, provided a stand-in for the surface of the Moon, and the Xodiac vertical takeoff vertical landing (VTVL) platform from Masten Space Systems was the test vehicle.

Simulating the movement of a lunar lander, the VTVL vehicle enabled researchers from Zandef Deksit and co-investigators from Honeybee Robotics to test an ejection mechanism to jettison the ExoCam onto the desert surface at specific altitudes just before landing. Along with calculations to account for lunar gravity, this helped the team understand the limit of how far from a planetary surface they would need to eject the payload in order for it to survive landing and function properly.

Once on the ground, the payload’s camera captured video footage from the unique vantage point of the desert surface. The ExoCam also utilized a regolith sensor developed by co-investigators at Arizona State University to capture data about the quantity of regolith particles picked up by the vehicle’s rocket plume, as well as the speed at which they were propelled as the lander descended onto the surface.

About Flight Opportunities

Flight Opportunities rapidly demonstrates promising technologies for space exploration, discovery, and the expansion of space commerce through suborbital testing with industry flight providers. The program is funded by NASA’s Space Technology Mission Directorate (STMD) at the agency’s Headquarters in Washington, and managed at NASA’s Armstrong Flight Research Center in Edwards, California. NASA’s Ames Research Center in California’s Silicon Valley manages the solicitation and evaluation of technologies to be tested and demonstrated on commercial flight vehicles.

Deep Blue Aerospace’s Nebula-M Rocket Completes 100-meter Test Hop

BEIJING (Deep Blue Aerospace PR) — On October 13, the Deep Blue Aerospace “Nebula-M” test arrow 1 completed the 100-meter vertical take-off and landing (VTVL) flight test at the Tongchuan Test Base in Shaanxi Province, achieving all test assessment targets and the test mission was a complete success.

This VTVL flight test was completed by the same launch rocket in a short period of time after Deep Blue Aerospace completed the 10-meter VTVL flight test at the end of July, creating the first 100-meter liquid oxygen kerosene rocket recovery and reuse flight record in China. It demonstrates Deep Blue Aerospace’s responsiveness and organizational capabilities for rapid maintenance of the rocket body and rapid organization of re-flight. At the same time, it has accumulated valuable data and engineering experience for continuing to organize high-altitude and orbital-level vertical recovery tests.

Tricky Terrain: Helping to Assure a Safe Rover Landing

Mars 2020’s Perseverance rover is equipped with a lander vision system based on terrain-relative navigation, an advanced method of autonomously comparing real-time images to preloaded maps that determine the rover’s position relative to hazards in the landing area. Divert guidance algorithms and software can then direct the rover around those obstacles if needed. (Credit: NASA/JPL-Caltech)

How two new technologies will help Perseverance, NASA’s most sophisticated rover yet, touch down onto the surface of Mars this month.

PASADENA, Calif. (NASA PR) — After a nearly seven-month journey to Mars, NASA’s Perseverance rover is slated to land at the Red Planet’s Jezero Crater Feb. 18, 2021, a rugged expanse chosen for its scientific research and sample collection possibilities.

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A Brief History of Spaceport America

Sunset at the “Virgin Galactic Gateway to Space” terminal hangar facility at Spaceport America. (Credit: Bill Gutman/Spaceport America)

UPDATED: 8/20/19, 12:08 p.m. PDT

by Douglas Messier
Managing Editor

Sometime in 2020, if all goes according to plan, British billionaire Richard Branson will board Virgin Galactic’s SpaceShipTwo VSS Unity at Spaceport America in New Mexico and take the first commercial suborbital space flight in history.

The landmark flight, which Virgin has been trying to conduct for 15 years, will also be the culmination of a 30-year effort by New Mexico to become a commercial space power.

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