CT-3 Science


CT-3 Science

The Blue Origin Blue Moon Mark 1 (MK1) lander will ship two NASA science payloads to the lunar south pole.

A rendering of the Blue Origin Blue Moon Mark 1 (MK1) lander on the surface of the Moon with the Earth in the background. The lander is large, mounted on four legs with a solar panel on top.

Descending Into Science

The lunar floor is uneven, rocky, and unforgiving. Touchdown deliveries safely and securely requires acute consciousness of the terrain and its response to a lander’s descent plumes. Our science payloads on CT-3 will present thorough descent information that can profit future lunar exploration missions for years to return.

Science and Exploration Objectives

  • {Photograph} a Lunar Descent

    We all know lander descents disturb the lunar floor, however to enhance the success and stability of future landings and floor missions, we have to higher perceive precisely how the descent alters the touchdown space. SCALPSS will obtain this through the use of its superior digicam array to extensively seize movies and photographs of the lunar floor and lander earlier than, throughout, and after the descent. This may present our scientists with an enormous quantity of helpful information together with a 3D view of the floor.

  • Examine Ejecta Conduct and Properties

    Lander descents ship ejecta flying in all places. By finding out the ejecta habits with SCALPSS, we’ll acquire insights into bodily properties of floor supplies which can present context for future examinations of floor supplies.

CT-3 will accumulate important science on the lunar south pole, paving the way in which for future NASA exploration and science missions to the world.
NASA’s Scientific Visualization Studio

SCALPSS 1.x

Stereo Cameras for Lunar Plume-Floor Research

PIs: Robert Maddock and Joseph Atkinson, LaRC

All eyes on the lunar floor! SCALPSS 1.x is an array of high-resolution cameras that can accumulate imagery throughout descent. Along with offering details about regolith response to high-power lander thrust, the stereographic photogrammetry will produce overlapping photos that can enable researchers to assemble a 3D view of the floor. Knowledge supplied by SCALPSS will assist information expertise design for the subsequent technology of lunar exploration.

The SCALPSS 1.x assembly system is mounted on a table in a lab for testing. It's a circular metal plate with metal mounts for 4 different cameras oriented in different directions.
SCALPSS 1.x will fastidiously doc and analyze the touchdown course of on the lunar south pole.
NASA

LRA

Laser Retroreflector Array

PI: Dr. Xiaoli Solar, GSFC

The Laser Retroreflector Array (LRA) is the last word sidekick to any lunar floor payload. Payload-collected information wants exact areas to maximise its effectiveness and accuracy, and LRA does precisely that. LRA makes use of mirrored laser gentle from orbiting spacecraft to find out its precise location, together with a exact distance to Earth.

Laser Retroreflector Array (LRA) payload
The Laser Retroreflector Array (LRA) has eight retroreflectors inside.
NASA / GSFC

The publish CT-3 Science appeared first on NASA Science.

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