AkaSci, (edited )
@AkaSci@fosstodon.org avatar

What next after Mars Helicopter Ingenuity?

Besides next gen helicopters for Mars and Titan, here are 2 prelim. studies funded by the NIAC (NASA Innovative Advanced Concepts) program this year.

Mars Aerial and Ground Global Intelligent Explorer (MAGGIE) is a fixed wing solar powered vertical take-off/landing aircraft for Mars from Coflow Jet, LLC.

Range: 179 km at 1 km altitude
Total range per Martian year: 16,048 km

What do you think? Will this fly?

https://www.nasa.gov/general/mars-aerial-and-ground-global-intelligent-explorer/
1/n

AkaSci,
@AkaSci@fosstodon.org avatar

This next early-stage technology concept study funded by NASA will pioneer a new approach to return a sample from the surface of Venus. The mission will include a fixed wing solar aircraft, carbon monoxide rocket technology to make propellant from the Venus atmosphere and high-temperature surface systems.

https://www.nasa.gov/general/sample-return-from-the-surface-of-venus/
2/n

AkaSci,
@AkaSci@fosstodon.org avatar

For more info on the NASA Innovative Advanced Concepts (NIAC) Program and the studies funded this year, check out the following websites -
https://www.nasa.gov/stmd-the-nasa-innovative-advanced-concepts-niac/
https://www.nasa.gov/news-release/funding-future-tech-nasa-names-2024-innovative-concept-studies/
https://www.nasa.gov/general/niac-2024-selections/
3/n

AkaSci,
@AkaSci@fosstodon.org avatar

The Mars Aerial and Ground Global Intelligent Explorer (MAGGIE) aircraft uses some novel technology being developed by Coflow Jet, LLC, for use in commercial and military aircraft.

In a CFJ airfoil, a high energy jet is injected tangentially on the suction surface near the leading edge and the same amount of mass flow is sucked in near the trailing edge. This results in significantly higher lift than a conventional airfoil.

https://acfdlab.miami.edu/CFJ_webpage/CFJ_web_dir/introduction_CFJ.html
http://coflowjet.com/
4/n

jeffc,
@jeffc@mastodon.online avatar

@AkaSci
It's a great idea, but it looks like a pump failure would be problematic. I wonder how they ensure a reliable pump.

AkaSci,
@AkaSci@fosstodon.org avatar

The Dragonfly astrobiology mission by NASA and APL will deploy a large rotorcraft on Saturn's moon Titan.

The quadcopter will host multiple instruments to assess Titan's microbial habitability and study its prebiotic chemistry as it hops across multiple diverse locations.

Launch: 2028
Landing: 2034
Weight: ~450 kg
Rotors: 4 pairs, 1m diameter
Power: RTG

https://www.youtube.com/watch?v=xn3-0a19sC8
https://dragonfly.jhuapl.edu/index.php
https://en.wikipedia.org/wiki/Dragonfly_(spacecraft)#Science_objectives#Science_objectives)
#DragonFly #Titan #Space
5/n

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