Categories: Weekly Space Hangout

Weekly Space Hangout: November 18, 2020 – Dr. Ralph Lorenz, Planetary Scientist and Dragonfly Mission Architect

This week we are airing Fraser’s pre-recorded interview with Dr. Ralph Lorenz, planetary scientist and aerospace engineer from the Johns Hopkins Applied Physics Laboratory. Ralph is the Mission Architect of the upcoming Dragonfly Mission to Titan, and the author of the new book, Saturn’s Moon Titan Owners’ Workshop Manual.

Ralph was a member of the Cassini Radar team, and helped to develop the Huygens Surface Science Package. He has played a major role in the definition of a range of US and European Titan mission concepts, from airships and hot-air balloons, through airplanes, landers and even a submarine. Thomson–Reuters Sciencewatch in 2011 named Ralph Lorenz as one of the world’s top planetary scientists by impact. He is currently working on a design study adopted by NASA for a quadcopter probe named ‘Dragonfly’, designed to explore Titan.

Ralph’s latest book is Saturn’s Moon Titan Owners’ Workshop Manual (Haynes, 2020) which is available on Amazon and directly through Haynes.

Complete information about Dragonfly is available on the Mission Website.

Hosts:

Fraser Cain (Website: Universe Today ; Twitter: @fcain)

Beth Johnson (Twitter: @planetarypan)

Dr. Morgan Rehnberg (Website: Morgan Rehnberg ; Twitter: @MorganRehnberg)

Announcements:

The Weekly Space Hangout is a production of CosmoQuest.

Want to support CosmoQuest? Here are specific ways you can help:

Don’t forget to like and subscribe! Plus we love being shared out to new people, so tweet, comment, review us… all the free things you can do to help bring science into people’s lives.

If you would like to join the Weekly Space Hangout Crew, visit their site and sign up. They’re a great team who can help you join our online discussions.

We record the Weekly Space Hangout every Wednesday at 5:00 PM Pacific/8:00 PM Eastern. You can watch us live on Universe Today or the Weekly Space Hangout YouTube page. Please subscribe!

Nancy Graziano

Nancy Graziano is a technical writer with 30 years writing experience. She earned a Bachelor of Science degree in Electrical Engineering from Rochester Institute of Technology, Rochester, NY, and currently resides in New Jersey.

Recent Posts

Here’s How to Weigh Gigantic Filaments of Dark Matter

How do you weigh one of the largest objects in the entire universe? Very carefully,…

2 hours ago

How Could Astronauts Call for Help from the Moon?

Exploring the Moon poses significant risks, with its extreme environment and hazardous terrain presenting numerous…

14 hours ago

There Was a 15 Minute Warning Before Tonga Volcano Exploded

Volcanoes are not restricted to the land, there are many undersea versions. One such undersea…

15 hours ago

Main Sequence and White Dwarf Binaries are Hiding in Plain Sight

Some binary stars are unusual. They contain a main sequence star like our Sun, while…

16 hours ago

What a Misplaced Meteorite Told Us About Mars

11 million years ago, Mars was a frigid, dry, dead world, just like it is…

18 hours ago

Uranus is Getting Colder and Now We Know Why

Uranus is an oddball among the Solar System's planets. While most planets' axis of rotation…

21 hours ago