0

September 18, 2017 AT 9:00 am

Cassini and the NASA Team That Kills Spacecraft

Lead 960

Wonderful (and surprisingly moving) story from The Atlantic on the team that facilitates spacecraft destruction at NASA.

On September 15, a meteor will burst through the cloud tops of Saturn’s atmosphere, burning bright and breaking apart into hundreds of pieces. From Saturn’s surface, this would appear as a beautiful cosmic event, like shooting stars that arc across the Earth’s night sky. But this meteor won’t be a piece of rock jostled loose from an asteroid. It will be the Cassini spacecraft in its final moments of life.

Jupiter saw a similar tail of fire streak through its atmosphere back in 2003, when the Galileo probe turned to face the planet, fired its thrusters, and sped into Jupiter at 108,000 miles per hour. More than a year earlier, a team of people at NASA’s Jet Propulsion Laboratory had decided they would kill the spacecraft by throwing it into into the giant planet. It’s a decision not to be taken lightly, especially when these missions cost billions of dollars and can take decades of planning. Every mission has a team that plans the deaths of these spacecraft; some have planned both the demise of Galileo and Cassini, and they likely won’t stop there. They have good reason to kill these robotic explorers.

Read more.


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


Maker Business — Alibaba to invest $15b in tech, set up research labs around the world

Wearables — Hand beading mimicry

Electronics — Trigger happy oscilloscope?

Biohacking — Biohacking: Visioneer – AI Glasses to Assist the Visually Impaired

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.