Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Giant Lunar Surface Test Bed Built On Earth
Astrobotic is building a 100mx100m high-fidelity 3D test field that will mimic the topography and optical properties of the Moon’s surface.
(Astrobotic lunar test bed)
This lunar surface analogue test site called the Lunar Surface Proving Ground (LSPG) will be used for a variety of test campaigns, from precise lunar landing technologies like LiDAR scanners and navigation algorithms to lunar rovers and other robotic systems. In addition to providing a realistic lunar topography for spacecraft and rover sensors and systems, this test field will offer a facility for simulating the extreme lighting conditions encountered at the lunar poles.(Via Astrobotic.)
Fans of the Apollo program may recall something similar was done to prepare for the original moon landing. NASA used exactly the same technique in the 1960's to train the pilots-turned-astronauts who were to land on the moon.
Once the probable landing site in the Sea of Tranquility was selected, NASA geologists went to the volcanic mountain range in Arizona. There, they carefully measured the locations of each crater, and used explosives to create an exact scale model of the landing area.
(Compare the model in the lava field [above]
with the pictures taken from lunar orbit [below]
From The BBC Presents The Planets)
Astronauts first walked the site, then flew over the site at a few hundred feet in a small Cessna. Finally, they overflew the site in a T-38 jet at 25,000 feet to simulate what can be seen from lunar orbit (at matching speed).
Scroll down for more stories in the same category. (Story submitted 8/19/2023)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 0 )
Related News Stories - (" Engineering ")
Hybrid Wind Solar Devices
'...the combined Wind-Suncatcher, like a spray of tulips mounted fanwise.' - Simpson Stokes, 1937.
BeamBike Solar Power Canopy For Electric Bikes
'The slender stalks of a sunshade-photocell collector...' - David Brin, 1990.
REALLY Remote Control Excavators
'It takes over a second for the signal to get to the Moon...' - Pournelle and Niven, 1981
Your Solar Electric Paint Is Ready, Larry Niven
'...you spray it on.' - Larry Niven, 1995
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Mechazilla Arms Catch A Falling Starship, But Check Out SF Landing-ARMS
'...the rocket’s landing-arms automatically unfolded.'
A System To Defeat AI Face Recognition
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.'
Robot Hand Separate From Robot
'The crawling, exploring object was V-Stephen's surgeon-hand...'
Hybrid Wind Solar Devices
'...the combined Wind-Suncatcher, like a spray of tulips mounted fanwise.'
Is Optimus Autonomous Or Teleoperated?
'I went to the control room where the three other men were manipulating their mechanical men.'
Robot Masseuse Rubs People The Right Way
'The automatic massager began to fumble gently...'
Solar-Powered Space Trains On The Moon
'The low-slung monorail car, straddling its single track, bored through the shadows on a slowly rising course.'
Drone Deliveries Instead Of Waiters In Restaurants?
'It was a smooth ovoid floating a few inches from the floor...'
Optimus Robot Can Charge Itself
'... he thrust in his charging arm to replenish his store of energy.'
Skip Movewear Arc'teryx AI Pants
'...the terrible Jovian gravity that made each movement an effort.'
'Robovan' Name Already Taken - Elon, Try These
There are alternative names that are probably in the public domain by now.
How Old Are Tesla Designs?
You be the judge.
Is Your Autonomous Tractor Safe?
'The field-minder finished turning the top-soil of a two-thousand-acre field.'
Smart TVs Are Listening!
'You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard...'
Police Drones In China Would Like To Have A Word With You
''OVERRIDE,' the City Fathers said suddenly, without being asked anything at all.'
Oh Great (Part 2), Fence-Climbing Robots
Please, no stingers.
