Since the atmospheric pressure is so low the CO2 pressure would also be very
low. A mylar bag could be the CO2 insulating space.
-----Original Message-----
From: Chuck McCown via AF
Sent: Saturday, February 20, 2021 12:20 PM
To: af@af.afmug.com
Cc: Chuck McCown
Subject: Re: [AFMUG] OT Helicopter on Mars
Yes, but it would have to be contained in a shell to keep convection
currents from allowing the heat to escape. Aerogel would not need a shell.
Just pumping a box full of CO2 will do little to keep heat from transferring
to the outer wall. Dead air spaces have been used for centuries for
insulation.
-----Original Message-----
From: Robert
Sent: Saturday, February 20, 2021 12:04 PM
To: af@af.afmug.com
Subject: Re: [AFMUG] OT Helicopter on Mars
_for the weight_
On 2/20/21 10:36 AM, Chuck McCown via AF wrote:
Interesting, CO2 is a better insulator than aerogel. Not totally sure I
understood that.
-----Original Message----- From: Matt
Sent: Saturday, February 20, 2021 11:25 AM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] OT Helicopter on Mars
https://www.youtube.com/watch?v=GhsZUZmJvaM
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