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#ingenuity

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📸 Perseverance Selfie with Ingenuity
On Sol 46 (April 6, 2021), NASA’s Perseverance rover took its first selfie on Mars. Using the WATSON camera, 62 images were stitched into one detailed mosaic. Ingenuity, the Mars helicopter, stands 4 meters away. It completed its final flight on Jan 18, 2024.
📅 June 7, 2025
📷 NASA APOD

Replied in thread

@PaulHammond51
Yes, helicopters are by nature avid leaf-blowers 🙃. The team already had #Ingenuity, but they hadn't thought, it seems, to use it for that purpose on identified targets. Maybe improving its 'landing gear' could make it easier to operate?

Helicopter sidekicks are very useful indeed. The larger #MarsChopper could certainly clear a wider path, and also provide detailed imagery of the ground below.

But for the time being, that's just reality going back to being #SciFi 🫤

Summer solstice coming up in 7 ½ hours, in the northern hemisphere of Mars (i.e. when Lₛ → 90°, now at 89.81°).

Watch it live 😎 🙃 along with #Perseverance and #Ingenuity¹ (which is presently watching sand shift in the light summer breeze at the Valinor Hills beach), with Mars24, a Java program by #NASA, based on equations by Allison and McEwen:
giss.nasa.gov/tools/mars24/hel

Download:
giss.nasa.gov/tools/mars24/

¹ assuming the #MarsHelicopter is still functional

Continued thread

In both these roles, over the past few years, I've been asked to serve on diverse bodies that offer guidance about how the #Executive & #Legislative branches can be stewards of #knowledge & create structure to enable #discovery, #innovation, & #ingenuity. In the instance of the National #Science Board, this ideal has dissolved so gradually, yet so completely, that I barely noticed its absence until confronted with its hollow simulacrum.

Continued thread

It takes at least six 6️⃣ months to get to #Mars. #Robots 🤖 go first. They scout the terrain, analyze samples, build infrastructure, and pave the way for eventual human 👨‍🚀 arrival.
#Perseverance uses advanced AI to drive autonomously. #Ingenuity uses computer vision to stabilize flight.
#Satellites 🛰️, too, are becoming more #robotic. #InOrbitServicing, once a dream, is now a reality. Robotic spacecraft can refuel ⛽ satellites, repair 🔧 them, or extend their missions sciencenewstoday.org/how-robot

Science News Today · How Robotics Is Revolutionizing Space ExplorationBy Muhammad Tuhin

Safe & Precise Landing – Integrated Capabilities Evolution (#SPLICE) is a #NASA program to develop next-generation landing technologies for planetary exploration.

SPLICE technologies are being considered for use on Mars Sample Return (#MSR), the Europa Lander, Commercial Lunar Payload Services flights, and Gateway.

The image shows #Ingenuity's Hazard Avoidance system in action on Mars and a sample of SPLICE capabilities.

nasa.gov/centers-and-facilitie

An alien battleship in another world.

That's not too far from reality: an alien (to Mars) spaceship drops "wheels on the ground", then moves out, and dies.

The Sky Crane after delivering #Perseverance to the Martian ground. Umbilical cut. #Ingenuity held tight under the rover's belly.
Exactly 4 years ago.

De-bayered, processed EDL_RUCAM
RMC: 0.0000 (prelanding)
Sol: 0
Original: mars.nasa.gov/mars2020-raw-ima

Credit: #NASA/JPL-Caltech/65dBnoise