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Historic First Flight of Mars Helicopter Delayed by NASA – Here’s Why
https://scitechdaily.com ^ | APRIL 11, 2021 | By NASA

Posted on 04/12/2021 11:09:58 AM PDT by Red Badger

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To: cicero2k

Mars’ atmosphere is extremely thin. And the highest wind speeds are around 60mph. With the air as thin as it is that would barely lift a kite. The main worry is that grit gets in everything and covers solar panels.


21 posted on 04/12/2021 11:48:21 AM PDT by Seruzawa (The political Left is the Garden of Eden of Incompetence - Marx the Smarter (Groucho))
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To: Red Badger

If only we had an Election Watchdog Timer...


22 posted on 04/12/2021 11:49:59 AM PDT by polymuser (A socialist is a communist without the power to take everything from their citizens...lyet.)
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To: Hillarys Gate Cult; Salamander
At least they don't have to worry about dogs on Mars yet.


23 posted on 04/12/2021 11:51:18 AM PDT by DoodleBob (Gravity's waiting period is about 9.8 m/s^2)
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To: Yardstick

Izzat before or after you hit it with a stick?................


24 posted on 04/12/2021 11:55:53 AM PDT by Red Badger ("We've always been at war with Climate Change, Winston."..............................)
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To: dsrtsage

Gotta have Velcro too.


25 posted on 04/12/2021 12:59:52 PM PDT by tennmountainman ( Liberals Are Baby Killers.)
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To: Red Badger

The atmosphere on Mars is about 1/1000th the density of Earth’s atmosphere.

It’s amazing that this device could generate enough lift to get off the ground.


26 posted on 04/12/2021 1:11:06 PM PDT by Signalman
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To: DoodleBob

Our chow chow thought the Roomba was an alien invader.

He didn’t destroy it, but he barked hysterically about an inch away from it whenever it was moving.

If it bumped into him, he would back up a step and resume barking.

Crazy stuff.


27 posted on 04/12/2021 1:48:14 PM PDT by cgbg (A kleptocracy--if they can keep it. Think of it as the Cantillon Effect in action.)
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To: Red Badger

Imagine trying to control a helicopter when any command you give it will not be executed for 12 minutes or more.


28 posted on 04/12/2021 5:17:42 PM PDT by Blood of Tyrants (“Unlimited power in the hands of limited people always leads to cruelty.” ― Aleksandr Solzhenitsyn,)
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To: Signalman

Yeah, I hope NASA did their atmospheric density vs. blade size calculations correctly...those blades look a bit small to me (for Mars).

https://en.wikipedia.org/wiki/Atmosphere_of_Mars


29 posted on 04/12/2021 5:25:10 PM PDT by Drago
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To: shotgun

Truthfully, the atmosphere on Mars is extremely thin (max 0,15 psi). I would be surprised if it flew at all.


30 posted on 04/12/2021 5:26:01 PM PDT by Blood of Tyrants (“Unlimited power in the hands of limited people always leads to cruelty.” ― Aleksandr Solzhenitsyn,)
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