Deltafan
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Perseverance Rover
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Cannonfodder43
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View: https://twitter.com/NASAJPL/status/1384099533026566148?s=19
View: https://twitter.com/NASA/status/1384099167832735748?s=19
Staying up late to watch it live was absolutely worth it. It's not like my non existent circadian rhythm would be harmed anyway.
View: https://twitter.com/NASA/status/1384099167832735748?s=19
Staying up late to watch it live was absolutely worth it. It's not like my non existent circadian rhythm would be harmed anyway.
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April 19, 2021
RELEASE 21-039
NASA’s Ingenuity Mars Helicopter Succeeds in Historic First Flight
Monday, NASA’s Ingenuity Mars Helicopter became the first aircraft in history to make a powered, controlled flight on another planet. The Ingenuity team at the agency’s Jet Propulsion Laboratory in Southern California confirmed the flight succeeded after receiving data from the helicopter via NASA’s Perseverance Mars rover at 6:46 a.m. EDT (3:46 a.m. PDT).
“Ingenuity is the latest in a long and storied tradition of NASA projects achieving a space exploration goal once thought impossible,” said acting NASA Administrator Steve Jurczyk. “The X-15 was a pathfinder for the space shuttle. Mars Pathfinder and its Sojourner rover did the same for three generations of Mars rovers. We don’t know exactly where Ingenuity will lead us, but today’s results indicate the sky – at least on Mars – may not be the limit.”
The solar-powered helicopter first became airborne at 3:34 a.m. EDT (12:34 a.m. PDT) – 12:33 Local Mean Solar Time (Mars time) – a time the Ingenuity team determined would have optimal energy and flight conditions. Altimeter data indicate Ingenuity climbed to its prescribed maximum altitude of 10 feet (3 meters) and maintained a stable hover for 30 seconds. It then descended, touching back down on the surface of Mars after logging a total of 39.1 seconds of flight. Additional details on the test are expected in upcoming downlinks.
Ingenuity’s initial flight demonstration was autonomous – piloted by onboard guidance, navigation, and control systems running algorithms developed by the team at JPL. Because data must be sent to and returned from the Red Planet over hundreds of millions of miles using orbiting satellites and NASA’s Deep Space Network, Ingenuity cannot be flown with a joystick, and its flight was not observable from Earth in real time.
NASA Associate Administrator for Science Thomas Zurbuchen announced the name for the Martian airfield on which the flight took place.
“Now, 117 years after the Wright brothers succeeded in making the first flight on our planet, NASA’s Ingenuity helicopter has succeeded in performing this amazing feat on another world,” Zurbuchen said. “While these two iconic moments in aviation history may be separated by time and 173 million miles of space, they now will forever be linked. As an homage to the two innovative bicycle makers from Dayton, this first of many airfields on other worlds will now be known as Wright Brothers Field, in recognition of the ingenuity and innovation that continue to propel exploration.”
Ingenuity’s chief pilot, Håvard Grip, announced that the International Civil Aviation Organization (ICAO) – the United Nations’ civil aviation agency – presented NASA and the Federal Aviation Administration with official ICAO designator IGY, call-sign INGENUITY.
These details will be included officially in the next edition of ICAO’s publication Designators for Aircraft Operating Agencies, Aeronautical Authorities and Services. The location of the flight has also been given the ceremonial location designation JZRO for Jezero Crater.
As one of NASA’s technology demonstration projects, the 19.3-inch-tall (49-centimeter-tall) Ingenuity Mars Helicopter contains no science instruments inside its tissue-box-size fuselage. Instead, the 4-pound (1.8-kg) rotorcraft is intended to demonstrate whether future exploration of the Red Planet could include an aerial perspective.
This first flight was full of unknowns. The Red Planet has a significantly lower gravity – one-third that of Earth’s – and an extremely thin atmosphere with only 1% the pressure at the surface compared to our planet. This means there are relatively few air molecules with which Ingenuity’s two 4-foot-wide (1.2-meter-wide) rotor blades can interact to achieve flight. The helicopter contains unique components, as well as off-the-shelf-commercial parts – many from the smartphone industry – that were tested in deep space for the first time with this mission.
“The Mars Helicopter project has gone from ‘blue sky’ feasibility study to workable engineering concept to achieving the first flight on another world in a little over six years,” said Michael Watkins, director of JPL. “That this project has achieved such a historic first is testimony to the innovation and doggedness of our team here at JPL, as well as at NASA’s Langley and Ames Research Centers, and our industry partners. It’s a shining example of the kind of technology push that thrives at JPL and fits well with NASA’s exploration goals.”
Parked about 211 feet (64.3 meters) away at Van Zyl Overlook during Ingenuity’s historic first flight, the Perseverance rover not only acted as a communications relay between the helicopter and Earth, but also chronicled the flight operations with its cameras. The pictures from the rover’s Mastcam-Z and Navcam imagers will provide additional data on the helicopter’s flight.
“We have been thinking for so long about having our Wright brothers moment on Mars, and here it is,” said MiMi Aung, project manager of the Ingenuity Mars Helicopter at JPL. “We will take a moment to celebrate our success and then take a cue from Orville and Wilbur regarding what to do next. History shows they got back to work – to learn as much as they could about their new aircraft – and so will we.”
Perseverance touched down with Ingenuity attached to its belly on Feb. 18. Deployed to the surface of Jezero Crater on April 3, Ingenuity is currently on the 16th sol, or Martian day, of its 30-sol (31-Earth day) flight test window. Over the next three sols, the helicopter team will receive and analyze all data and imagery from the test and formulate a plan for the second experimental test flight, scheduled for no earlier than April 22. If the helicopter survives the second flight test, the Ingenuity team will consider how best to expand the flight profile.
More About Ingenuity
JPL, which built Ingenuity, also manages the technology demonstration project for NASA. It is supported by NASA’s Science, Aeronautics, and Space Technology mission directorates. The agency’s Ames Research Center in California’s Silicon Valley and Langley Research Center in Hampton, Virginia, provided significant flight performance analysis and technical assistance during Ingenuity’s development.
Dave Lavery is the program executive for the Ingenuity Mars Helicopter, MiMi Aung is the project manager, and Bob Balaram is chief engineer.
For more information about Ingenuity:
and
mars.nasa.gov
More About Perseverance
A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust).
Subsequent NASA missions, in cooperation with ESA (European Space Agency), would send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis.
JPL built and manages operations of the Perseverance rover. JPL is managed for NASA by Caltech in Pasadena, California.
RELEASE 21-039
NASA’s Ingenuity Mars Helicopter Succeeds in Historic First Flight
Monday, NASA’s Ingenuity Mars Helicopter became the first aircraft in history to make a powered, controlled flight on another planet. The Ingenuity team at the agency’s Jet Propulsion Laboratory in Southern California confirmed the flight succeeded after receiving data from the helicopter via NASA’s Perseverance Mars rover at 6:46 a.m. EDT (3:46 a.m. PDT).
“Ingenuity is the latest in a long and storied tradition of NASA projects achieving a space exploration goal once thought impossible,” said acting NASA Administrator Steve Jurczyk. “The X-15 was a pathfinder for the space shuttle. Mars Pathfinder and its Sojourner rover did the same for three generations of Mars rovers. We don’t know exactly where Ingenuity will lead us, but today’s results indicate the sky – at least on Mars – may not be the limit.”
The solar-powered helicopter first became airborne at 3:34 a.m. EDT (12:34 a.m. PDT) – 12:33 Local Mean Solar Time (Mars time) – a time the Ingenuity team determined would have optimal energy and flight conditions. Altimeter data indicate Ingenuity climbed to its prescribed maximum altitude of 10 feet (3 meters) and maintained a stable hover for 30 seconds. It then descended, touching back down on the surface of Mars after logging a total of 39.1 seconds of flight. Additional details on the test are expected in upcoming downlinks.
Ingenuity’s initial flight demonstration was autonomous – piloted by onboard guidance, navigation, and control systems running algorithms developed by the team at JPL. Because data must be sent to and returned from the Red Planet over hundreds of millions of miles using orbiting satellites and NASA’s Deep Space Network, Ingenuity cannot be flown with a joystick, and its flight was not observable from Earth in real time.
NASA Associate Administrator for Science Thomas Zurbuchen announced the name for the Martian airfield on which the flight took place.
“Now, 117 years after the Wright brothers succeeded in making the first flight on our planet, NASA’s Ingenuity helicopter has succeeded in performing this amazing feat on another world,” Zurbuchen said. “While these two iconic moments in aviation history may be separated by time and 173 million miles of space, they now will forever be linked. As an homage to the two innovative bicycle makers from Dayton, this first of many airfields on other worlds will now be known as Wright Brothers Field, in recognition of the ingenuity and innovation that continue to propel exploration.”
Ingenuity’s chief pilot, Håvard Grip, announced that the International Civil Aviation Organization (ICAO) – the United Nations’ civil aviation agency – presented NASA and the Federal Aviation Administration with official ICAO designator IGY, call-sign INGENUITY.
These details will be included officially in the next edition of ICAO’s publication Designators for Aircraft Operating Agencies, Aeronautical Authorities and Services. The location of the flight has also been given the ceremonial location designation JZRO for Jezero Crater.
As one of NASA’s technology demonstration projects, the 19.3-inch-tall (49-centimeter-tall) Ingenuity Mars Helicopter contains no science instruments inside its tissue-box-size fuselage. Instead, the 4-pound (1.8-kg) rotorcraft is intended to demonstrate whether future exploration of the Red Planet could include an aerial perspective.
This first flight was full of unknowns. The Red Planet has a significantly lower gravity – one-third that of Earth’s – and an extremely thin atmosphere with only 1% the pressure at the surface compared to our planet. This means there are relatively few air molecules with which Ingenuity’s two 4-foot-wide (1.2-meter-wide) rotor blades can interact to achieve flight. The helicopter contains unique components, as well as off-the-shelf-commercial parts – many from the smartphone industry – that were tested in deep space for the first time with this mission.
“The Mars Helicopter project has gone from ‘blue sky’ feasibility study to workable engineering concept to achieving the first flight on another world in a little over six years,” said Michael Watkins, director of JPL. “That this project has achieved such a historic first is testimony to the innovation and doggedness of our team here at JPL, as well as at NASA’s Langley and Ames Research Centers, and our industry partners. It’s a shining example of the kind of technology push that thrives at JPL and fits well with NASA’s exploration goals.”
Parked about 211 feet (64.3 meters) away at Van Zyl Overlook during Ingenuity’s historic first flight, the Perseverance rover not only acted as a communications relay between the helicopter and Earth, but also chronicled the flight operations with its cameras. The pictures from the rover’s Mastcam-Z and Navcam imagers will provide additional data on the helicopter’s flight.
“We have been thinking for so long about having our Wright brothers moment on Mars, and here it is,” said MiMi Aung, project manager of the Ingenuity Mars Helicopter at JPL. “We will take a moment to celebrate our success and then take a cue from Orville and Wilbur regarding what to do next. History shows they got back to work – to learn as much as they could about their new aircraft – and so will we.”
Perseverance touched down with Ingenuity attached to its belly on Feb. 18. Deployed to the surface of Jezero Crater on April 3, Ingenuity is currently on the 16th sol, or Martian day, of its 30-sol (31-Earth day) flight test window. Over the next three sols, the helicopter team will receive and analyze all data and imagery from the test and formulate a plan for the second experimental test flight, scheduled for no earlier than April 22. If the helicopter survives the second flight test, the Ingenuity team will consider how best to expand the flight profile.
More About Ingenuity
JPL, which built Ingenuity, also manages the technology demonstration project for NASA. It is supported by NASA’s Science, Aeronautics, and Space Technology mission directorates. The agency’s Ames Research Center in California’s Silicon Valley and Langley Research Center in Hampton, Virginia, provided significant flight performance analysis and technical assistance during Ingenuity’s development.
Dave Lavery is the program executive for the Ingenuity Mars Helicopter, MiMi Aung is the project manager, and Bob Balaram is chief engineer.
For more information about Ingenuity:
Ingenuity Landing Press Kit | Introduction
NASA’s Ingenuity Mars Helicopter is the first aircraft humanity has sent to another planet to attempt powered, controlled flight.
go.nasa.gov
and
Mars Exploration - NASA Science
Mars is the only planet we know of inhabited entirely by robots. Learn more about the Mars Missions.
mars.nasa.gov
More About Perseverance
A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust).
Subsequent NASA missions, in cooperation with ESA (European Space Agency), would send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis.
JPL built and manages operations of the Perseverance rover. JPL is managed for NASA by Caltech in Pasadena, California.
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Parler allowed back onto Apple's app store
The conservative social network Parler will be allowed back onto the iPhone app store after improving its ability to moderate hate speech, Apple has said.
www.telegraph.co.uk
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It's a pity though we didn't get to see either the Kitty Hawk (Mars Airplane) or the Mars Glider fly on Mars back in 2003, on the 100th Anniversary of the Wright Brothers' first flight.
(A slightly inaccurate caption for this impression of the Kitty Hawk. h/t hesham)
The Mars Glider. Note that in the 2000AD Air & Space article that this image came from, it is incorrectly captioned as being the Mars Airplane.
Also, this should not be confused with the slightly later NASA Ames Research Center's rocket powered 'Mars Airplane' (more formally known as MATADOR) that was intended to be deployed on Mars in 2005 as part of the Scout program.
A couple of older loosely related SPF threads:
We had a dedicated thread on the Kitty Hawk at one time if I'm not mistaken, but it seems to have gone AWOL.
EDIT: Here is some background info on Kitty Hawk/Mars Airborne Geophysical Explorer (MAGE), which was also a NASA Ames project by the way.
(A slightly inaccurate caption for this impression of the Kitty Hawk. h/t hesham)
The Mars Glider. Note that in the 2000AD Air & Space article that this image came from, it is incorrectly captioned as being the Mars Airplane.
Also, this should not be confused with the slightly later NASA Ames Research Center's rocket powered 'Mars Airplane' (more formally known as MATADOR) that was intended to be deployed on Mars in 2005 as part of the Scout program.
A couple of older loosely related SPF threads:
We had a dedicated thread on the Kitty Hawk at one time if I'm not mistaken, but it seems to have gone AWOL.
EDIT: Here is some background info on Kitty Hawk/Mars Airborne Geophysical Explorer (MAGE), which was also a NASA Ames project by the way.
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One Small Leap For A Drone Helicopter On Mars, One Giant Step For Mankind
Delivered by the Perseverance Rover, NASA’s Ingenuity helicopter drone is the first aircraft to make a powered, lift-borne flight on another planet.
www.thedrive.com
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Just some screenshots of the event for the posterity!
Martian Altimeter reading:
Terrestrial ground control:
ICAO registration (from link above) :
www.northern-times.co.uk
Martian Altimeter reading:
Terrestrial ground control:
ICAO registration (from link above) :
Ingenuity Mars helicopter will be ‘pushed to limit’ on test flights, Nasa says
Nasa project manager MiMi Aung said she got ‘goose bumps’ watching the first controlled flight on another planet.
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Ingenuity wind gust stability was tested in a tailored Geneva's wind tunnel (Switzerland):
www.letemps.ch
Dans le laboratoire qui a révolutionné la soufflerie pour drone - Le Temps
Le drone Ingenuity a accompli son premier envol dans l’atmosphère martienne. Reportage dans le laboratoire genevois à l’origine de la soufflerie qui a permis de tester cette technologie
www.letemps.ch
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Mastcam-Z Video of Ingenuity Taking Off and Landing
NASA Jet Propulsion Laboratory
Posted: April 21, 2021
View: https://youtu.be/LtTv1rUixiY
NASA Jet Propulsion Laboratory
Posted: April 21, 2021
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Ingenuity has successfully completed its second flight.
View: https://twitter.com/nasajpl/status/1385228111323615239
View: https://twitter.com/nasajpl/status/1385228111323615239
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Regarding the MOXIE experiment on the Perseverance rover.
www.reuters.com
View: https://twitter.com/Dr_ThomasZ/status/1384962077169684480
NASA extracts breathable oxygen from thin Martian air
NASA has logged another extraterrestrial first on its latest mission to Mars: converting carbon dioxide from the Martian atmosphere into pure, breathable oxygen, the U.S. space agency said on Wednesday.
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JacopCooper
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It's more than a revolution. I lack words to describe what I feel. It makes me understand that building a colony on Mars can become a reality. We can produce oxygen on another planet...Can anyone believe in it? I can't do it yet.Regarding the MOXIE experiment on the Perseverance rover.
View: https://twitter.com/Dr_ThomasZ/status/1384962077169684480
NASA extracts breathable oxygen from thin Martian air
NASA has logged another extraterrestrial first on its latest mission to Mars: converting carbon dioxide from the Martian atmosphere into pure, breathable oxygen, the U.S. space agency said on Wednesday.
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Via Slashdot:
phys.org
NASA's Mars helicopter makes second flight
NASA successfully carried out a second flight on Mars on Thursday of its mini helicopter Ingenuity, a 52-second sortie that saw it climb to a height of 16 feet (five meters).
tequilashooter
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Mars helicopter Ingenuity snaps epic photo of rover tracks, will attempt 3rd flight Sunday
Data and images are expected to start coming down to Earth around 10:16 a.m. EDT (1416 GMT) Sunday.
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We Are Prepping for Ingenuity's Third Flight Test - NASA Science
Yesterday I got to write the entry for the second successful experimental flight test from Wright Brothers Field" in the project’s official logbook
mars.nasa.gov
FighterJock
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We Are Prepping for Ingenuity's Third Flight Test - NASA Science
Yesterday I got to write the entry for the second successful experimental flight test from Wright Brothers Field" in the project’s official logbook
I cannot wait to see how the flight goes tomorrow, any word on when the flight will take place?
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View: https://twitter.com/nasajpl/status/1386330701218205696
www.jpl.nasa.gov
Third flight in the history books
Our #MarsHelicopter continues to set records, flying faster and farther. The space chopper is demonstrating critical capabilities that could enable the addition of an aerial dimension to future missions to Mars & beyond. go.nasa.gov/ingenuity
NASA’s Ingenuity Mars Helicopter Flies Faster, Farther on Third Flight
The craft’s April 25 flight was conducted at speeds and distances beyond what had ever been previously demonstrated, even in testing on Earth.
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Ingenuity: Nasa's Mars helicopter makes it three from three
The US space agency's Ingenuity chopper completes its most ambitious flight yet on the Red Planet.
www.bbc.com
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tequilashooter
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NASA's Ingenuity helicopter on Mars sets speed record in third flight
The Perseverance rover's sidekick is starting to show off.
www.cnet.com
FighterJock
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NASA's Ingenuity helicopter on Mars sets speed record in third flight
The Perseverance rover's sidekick is starting to show off.
If the third flight is anything to go by when Ingenuity set a speed record on Mars, then I simply cannot wait to see what the fourth flight will bring us.
bearnard97
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Have you already seen the photo that has been taken by Ingenuity helicopter? The image has been taken on 17 feet above the ground and showes us Mars` rusty, red surface of Mars. https://hypebeast.com/2021/4/nasa-m...stagram&utm_medium=social&utm_campaign=ig_bio
bearnard97
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Interesting fact that the rotor speed of Ingenuity helicopter was approximately 5x what would have been needed to lift the same weight here on earth due to the low air pressure/density. They plan on using larger aircraft in the future to move scientific packages around but they will have to have correspondingly fast rotor speeds or larger rotors to compensate for the difference in density.
They seemed to have gone through the wide chord route that will mitigate the lack of density by also reducing blade's span (but sadly reduce the max sustainable camber).
I wouldn't be surprised if their airfoil has an aft max thickness point and a flat upper surface since there is no gain to expect with varying the pitch (does not exclude aero washout obviously).
I wouldn't be surprised if their airfoil has an aft max thickness point and a flat upper surface since there is no gain to expect with varying the pitch (does not exclude aero washout obviously).
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bearnard97
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Taking off of the Ingenuity that's a pretty great achievement for the Perseverance mission and for whole space exploration area. Excellent work by NASA's scientists and engineers. I guess that this flight will help humans in futher Mars exploration and of course it will help in making the first crewed mission to the red planet
