0

December 14, 2015 AT 5:00 am

Actual star chart used to navigate to the Moon in 1969


NewImage

How do you get to the moon once you launch into space? In 1969 they used this star chart. via slate

These star charts were part of a guidance and navigation (G&N) dictionary carried by the Apollo 11 lunar module when it reached the moon’s surface on July 20, 1969.

Inside the module, the computer that provided navigation and guidance required astronauts to use a telescope to sight three stars, find their locations on the gridded star chart, and enter their numerical codes into the computer. Triangulating from this information, the computer would redirect the spacecraft onto a desired trajectory.

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 — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs

Wearables — Hot glue free zone

Electronics — Have you met Charlie?

Biohacking — Ticks are Spreading an Allergy to Meat

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.