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NASA Connect - Geometry of E
NASA Connect Video containin
12/1/99
| Description |
NASA Connect Video containing six segments as described below. NASA Connect Segment involving students participating in an activity to measure and calculate ellipses. The activity explains ellipses and their relation to Earth and Mars. NASA Connect Segme |
| Date |
12/1/99 |
|
NASA Connect - GoE - Ellipti
NASA Connect Segment involvi
12/1/99
| Description |
NASA Connect Segment involving students participating in an activity to measure and calculate ellipses. The activity explains ellipses and their relation to Earth and Mars. |
| Date |
12/1/99 |
|
NASA Connect - GoE - Geometr
NASA Connect Segment explori
12/1/99
| Description |
NASA Connect Segment exploring ideas of water on Mars. It also explains the Mars Microprobe and its navigation on mars and how this relates to geometry. |
| Date |
12/1/99 |
|
NASA Connect - GoE - Mars Ex
NASA Connect Segment explain
12/1/99
| Description |
NASA Connect Segment explaining why we are exploring Mars. It also reveals tools and techniques used to explore Mars. |
| Date |
12/1/99 |
|
NASA Connect - GoE - Mars Mi
NASA Connect Segment explore
12/1/99
| Description |
NASA Connect Segment explores a National Arts, Sciences and Technology Education Initiative called the Mars Millenium Project. Allows students to participate in activity to design a community for Mars inhabitants in the year 2030. |
| Date |
12/1/99 |
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NASA Connect - GoE - Navigat
NASA Connect Segment that ex
12/1/99
| Description |
NASA Connect Segment that explores how NASA scientists use geometry to navigate spacecraft from Earth to Mars. It also explains the goals and accomplishments of the Viking Mission. |
| Date |
12/1/99 |
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Olympus Mons, 1998
| title |
Olympus Mons, 1998 |
| date |
04.25.1998 |
| description |
Olympus Mons is a mountain of mystery. Taller than three Mount Everests and about as wide as the entire Hawaiian Island chain, this giant volcano is nearly as flat as a pancake. That is, its flanks typically only slope 20 to 50. The Mars Orbiter Camera (MOC) obtained this spectacular wide-angle view of Olympus Mons on Mars Global Surveyor's 263rd orbit, around 10:40 p.m. PDT on April 25, 1998. In the view presented here, north is to the left and east is up. The spacecraft was traveling from north to south (left to right). Although the camera looks straight down (towards the nadir) and cannot be pointed to the side, the wide angle camera has such a large field of view (it sees from horizon to horizon) that, in effect, it provides side looking views. Unlike some other MOC images, that have had to be warped to provide a view as if seen from a certain direction and altitude, this image shows what the camera saw without additional processing. It is easy to imagine that you are looking out a window at the surface of Mars from about 900 km (560 miles) up. The image was taken on a cool, crisp winter morning. The west side of the volcano (lower portion of view, above) was clear and details on the surface appear very sharp. The skies above the plains to the east of Olympus Mons (upper portion of view) were cloudy. Clouds were lapping against the lower east flanks of this 26 kilometers (16 miles) high volcano, but the summit skies were clear. When Mars Global Surveyor attains its Mapping Orbit in March 1999, the MOC wide angle camera system will be used to make daily, global maps of martian clouds and weather systems. The wide angle images will resemble weather satellite pictures of Earth, and will help the Mars science teams plan their observations and test computer-driven Mars weather prediction models. Malin Space Science Systems and the California Institute of Technology built the MOC using spare hardware from the Mars Observer mission. MSSS operates the camera from its facilities in San Diego, CA. The Jet Propulsion Laboratory's Mars Surveyor Operations Project operates the Mars Global Surveyor spacecraft with its industrial partner, Lockheed Martin Astronautics, from facilities in Pasadena, CA and Denver, CO. Image Note: This color picture was made using MOC red wide angle image 26301 and blue wide angle image 26302. The green channel was synthesized by averaging the red and blue bands. Color is not the true color of Mars as it would appear to the human eye (the actual colors would be more pale and contrast more subdued) *Image Credit*: NASA/JPL/Malin Space Science Systems |
|
'Happy Face' Crater
| title |
'Happy Face' Crater |
| date |
03.10.1999 |
| description |
Mars Global Surveyor was greeted with this view of 'Happy Face Crater' smiling back at its camera from its location on the east side of Argyre Planitia. This crater is officially known as Galle Crater, and it is about 215 kilometers (134 miles) across. The picture was taken by the MOC's red and blue wide angle cameras. The bluish-white tone is caused by wintertime frost. Illumination is from the upper left. For more information and Viking Orbiter views of "Happy Face Crater," see http://www.msss.com/education/happy_face/happy_face.html. *Image Credit*: NASA |
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3-D View of Mars
| Title |
3-D View of Mars |
| Full Description |
This first three-dimensional picture of Mars' north pole enables scientists to estimate the volume of its water ice cap with unprecedented precision, and to study its surface variations and the heights of clouds in the region for the first time. Approximately 2.6 million of these laser pulse measurements were assembled into a topographic grid of the North pole with a spatial resolution of 0.6 miles (one kilometer) and a vertical accuracy of 15-90 feet (5-30 meters). The principal investigator for MOLA is Dr. David E. Smith of Goddard. The MOLA instrument was designed and built by the Laser Remote Sensing Branch of the Laboratory for Terrestrial Physics at Goddard. The Mars Global Surveyor Mission is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for the NASA Office of Space Science, Washington, DC. |
| Date |
01/01/1999 |
| NASA Center |
Goddard Space Flight Center |
|
Mars and Acidalia
| Title |
Mars and Acidalia |
| Full Description |
Taking advantage of Mars's closest approach to Earth in eight years, astronomers using NASA's Hubble Space Telescope have taken the space- based observatory's sharpest views yet of the Red Planet. The telescope's Wide Field and Planetary Camera 2 snapped these images between April 27 and May 6, when Mars was 54 million miles (87 million kilometers) from Earth. From this distance the telescope could see Martian features as small as 12 miles (19 kilometers) wide. The telescope obtained four images, which, together, show the entire planet. Each view depicts the planet as it completes one quarter of its daily rotation. In these views the north polar cap is tilted toward the Earth and is visible prominently at the top of each picture. The images were taken in the middle of the Martian northern summer, when the polar cap had shrunk to its smallest size. During this season the Sun shines continuously on the polar cap. Previous telescopic and spacecraft observations have shown that this summertime "residual" polar cap is composed of water ice, just like Earth's polar caps. These Hubble telescope snapshots reveal that substantial changes in the bright and dark markings on Mars have occurred in the 20 years since the NASA Viking spacecraft missions first mapped the planet. The Martian surface is dynamic and ever changing. Some regions that were dark 20 years ago are now bright red, some areas that were bright red are now dark. Winds move sand and dust from region to region, often in spectacular dust storms. Over long timescales many of the larger bright and dark markings remain stable, but smaller details come and go as they are covered and then uncovered by sand and dust. This image is centered near the location of the Pathfinder landing site. Dark sand dunes that surround the polar cap merge into a large, dark region called Acidalia. This area, as shown by images from the Hubble telescope and other spacecraft, is composed of dark, sand-sized grains of pulverized volcanic rock. Below and to the left of Acidalia are the massive Martian canyon systems of Valles Marineris, some of which form long linear markings that were once thought by some to be canals. Early morning clouds can be seen along the left limb of the planet, and a large cyclonic storm composed of water ice is churning near the polar cap. |
| Date |
06/30/1999 |
| NASA Center |
Hubble Space Telescope Center |
|
Mars and Elysium
| Title |
Mars and Elysium |
| Full Description |
Taking advantage of Mars's closest approach to Earth in eight years, astronomers using NASA's Hubble Space Telescope have taken the space- based observatory's sharpest views yet of the Red Planet. The telescope's Wide Field and Planetary Camera 2 snapped these images between April 27 and May 6, when Mars was 54 million miles (87 million kilometers) from Earth. From this distance the telescope could see Martian features as small as 12 miles (19 kilometers) wide. The telescope obtained these four images, which, together, show the entire planet. Each view depicts the planet as it completes one quarter of its daily rotation. In these views the north polar cap is tilted toward the Earth and is visible prominently at the top of each picture. The images were taken in the middle of the Martian northern summer, when the polar cap had shrunk to its smallest size. During this season the Sun shines continuously on the polar cap. Previous telescopic and spacecraft observations have shown that this summertime "residual" polar cap is composed of water ice, just like Earth's polar caps. These Hubble telescope snapshots reveal that substantial changes in the bright and dark markings on Mars have occurred in the 20 years since the NASA Viking spacecraft missions first mapped the planet. The Martian surface is dynamic and ever changing. Some regions that were dark 20 years ago are now bright red, some areas that were bright red are now dark. Winds move sand and dust from region to region, often in spectacular dust storms. Over long timescales many of the larger bright and dark markings remain stable, but smaller details come and go as they are covered and then uncovered by sand and dust. This image is centered near another volcanic region known as Elysium. This area shows many small, dark markings that have been observed by the Hubble telescope and other spacecraft to change as a result of the movement of sand and dust across the Martian surface. In the upper left of this image, at high northern latitudes, a large chevron-shaped area of water ice clouds mark a storm front. Along the right limb, a large cloud system has formed around the Olympus Mons volcano. |
| Date |
06/30/1999 |
| NASA Center |
Hubble Space Telescope Center |
|
Mars and Syrtis Major
| Title |
Mars and Syrtis Major |
| Full Description |
Taking advantage of Mars's closest approach to Earth in eight years, astronomers using NASA's Hubble Space Telescope have taken the space- based observatory's sharpest views yet of the Red Planet. The telescope's Wide Field and Planetary Camera 2 snapped these images between April 27 and May 6, when Mars was 54 million miles (87 million kilometers) from Earth. From this distance the telescope could see Martian features as small as 12 miles (19 kilometers) wide. The telescope obtained four images, which, together, show the entire planet. Each view depicts the planet as it completes one quarter of its daily rotation. In these views the north polar cap is tilted toward the Earth and is visible prominently at the top of each picture. The images were taken in the middle of the Martian northern summer, when the polar cap had shrunk to its smallest size. During this season the Sun shines continuously on the polar cap. Previous telescopic and spacecraft observations have shown that this summertime "residual" polar cap is composed of water ice, just like Earth's polar caps. These Hubble telescope snapshots reveal that substantial changes in the bright and dark markings on Mars have occurred in the 20 years since the NASA Viking spacecraft missions first mapped the planet. The Martian surface is dynamic and ever changing. Some regions that were dark 20 years ago are now bright red, some areas that were bright red are now dark. Winds move sand and dust from region to region, often in spectacular dust storms. Over long timescales many of the larger bright and dark markings remain stable, but smaller details come and go as they are covered and then uncovered by sand and dust. The dark feature known as Syrtis Major was first seen telescopically by the astronomer Christiaan Huygens in the 17th century. Many small, dark, circular impact craters can be seen in this region, attesting to the Hubble telescope's ability to reveal fine detail on the planet's surface. To the south of Syrtis is a large circular feature called Hellas. Viking and more recently Mars Global Surveyor have revealed that Hellas is a large and deep impact crater. These Hubble telescope pictures show it to be filled with surface frost and water ice clouds. Along the right limb, late afternoon clouds have formed around the volcano Elysium. |
| Date |
06/30/1999 |
| NASA Center |
Hubble Space Telescope Center |
|
Mars and Tharsis
| Title |
Mars and Tharsis |
| Full Description |
Taking advantage of Mars's closest approach to Earth in eight years, astronomers using NASA's Hubble Space Telescope have taken the space- based observatory's sharpest views yet of the Red Planet. The telescope's Wide Field and Planetary Camera 2 snapped these images between April 27 and May 6, when Mars was 54 million miles (87 million kilometers) from Earth. From this distance the telescope could see Martian features as small as 12 miles (19 kilometers) wide. The telescope obtained four images, which together show the entire planet. Each view depicts the planet as it completes one quarter of its daily rotation. In these views the north polar cap is tilted toward the Earth and is visible prominently at the top of each picture. The images were taken in the middle of the Martian northern summer, when the polar cap had shrunk to its smallest size. During this season the Sun shines continuously on the polar cap. Previous telescopic and spacecraft observations have shown that this summertime "residual" polar cap is composed of water ice, just like Earth's polar caps. These Hubble telescope snapshots reveal that substantial changes in the bright and dark markings on Mars have occurred in the 20 years since the NASA Viking spacecraft missions first mapped the planet. The Martian surface is dynamic and ever changing. Some regions that were dark 20 years ago are now bright red, some areas that were bright red are now dark. Winds move sand and dust from region to region, often in spectacular dust storms. Over long timescales many of the larger bright and dark markings remain stable, but smaller details come and go as they are covered and then uncovered by sand and dust. This image is centered on the region of the planet known as Tharsis, home of the largest volcanoes in the solar system. The bright, ring- like feature just to the left of center is the volcano Olympus Mons, which is more than 340 miles (550 kilometers) across and 17 miles (27 kilometers) high. Thick deposits of fine-grained, windblown dust cover most of this hemisphere. The colors indicate that the dust is heavily oxidized ("rusted"), and millions (or perhaps billions) of years of dust storms have homogenized its composition. Prominent late afternoon clouds along the right limb of the planet can be seen. |
| Date |
06/30/1999 |
| NASA Center |
Hubble Space Telescope Center |
|
Mars Climate Orbiter
| Title |
Mars Climate Orbiter |
| Full Description |
The Mars Surveyor '98 Climate Orbiter is shown here during acoustic tests that simulate launch conditions. The orbiter was to conduct a two year primary mission to profile the Martian atmosphere and map the surface. To carry out these scientific objectives, the spacecraft carried a rebuilt version of the pressure modulated infrared radiometer, lost with the Mars Observer spacecraft, and a miniaturized dual camera system the size of a pair of binoculars, provided by Malin Space Science Systems, Inc., San Diego, California. During its primary mission, the orbiter was to monitor Mars atmosphere and surface globally on a daily basis for one Martian year (two Earth years), observing the appearance and movement of atmospheric dust and water vapor, as well as characterizing seasonal changes of the planet's surface. Imaging of the surface morphology would also provide important clues about the planet's climate in its early history. The mission was part of NASA's Mars Surveyor program, a sustained program of robotic exploration of the red planet, managed by the Jet Propulsion Laboratory for NASA's Office of Space Science, Washington, DC. Lockheed Martin Astronautics was NASA's industrial partner in the mission. Unfortunately, Mars Climate Orbiter burned up in the Martian atmosphere on September 23, 1999, due to a metric conversion error that caused the spacecraft to be off course. |
| Date |
05/27/1998 |
| NASA Center |
Jet Propulsion Laboratory |
|
Solar System Montage
| Title |
Solar System Montage |
| Full Description |
This is a montage of planetary images taken by spacecraft managed by the Jet Propulsion Laboratory in Pasadena, CA. Included are (from top to bottom) images of Mercury, Venus, Earth (and Moon), Mars, Jupiter, Saturn, Uranus and Neptune. The spacecraft responsible for these images are as follows: the Mercury image was taken by Mariner 10, the Venus image by Magellan, the Earth image by Galileo, the Mars image by Viking, and the Jupiter, Saturn, Uranus and Neptune images by Voyager. Pluto is not shown as no spacecraft has yet visited it. The inner planets (Mercury, Venus, Earth, Moon, and Mars) are roughly to scale to each other, the outer planets (Jupiter, Saturn, Uranus, and Neptune) are roughly to scale to each other. Actual diameters are given below: Sun 1,390,000 km Mercury 4,879 km Venus 12,104 km Earth 12,756 km Moon 3,475 km Mars 6,794 km Jupiter 142.984 km Saturn 120,536 km Uranus 51,118 km Neptune 49,528 km Pluto 2,390 km |
| Date |
04/09/1999 |
| NASA Center |
Jet Propulsion Laboratory |
|
Evidence for Recent Liquid W
| Title |
Evidence for Recent Liquid Water on Mars |
| Full Description |
Gullies eroded into the wall of a meteor impact crater in Noachis Terra. This high resolution view (top left) from the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) shows channels and associated aprons of debris that are interpreted to have formed by groundwater seepage, surface runoff, and debris flow. The lack of small craters superimposed on the channels and apron deposits indicates that these features are geologically young. It is possible that these gullies indicate that liquid water is present within the martian subsurface today. The MOC image was acquired on September 28, 1999. The scene covers an area approximately 3 kilometers (1.9 miles) wide by 6.7 km (4.1 mi) high (note, the aspect ratio is 1.5 to 1.0). Sunlight illuminates this area from the upper left. The image is located near 54.8S, 342.5W. The context image (above) shows the location of the MOC image on the south-facing wall of an impact crater approximately 20 kilometers (12 miles) in diameter. The context picture was obtained by the Viking 1 orbiter in 1980 and is illuminated from the upper left. The large mound on the floor of the crater in the context view is a sand dune field. The Mars Orbiter Camera high resolution images are taken black-and-white (grayscale), the color seen here has been synthesized from the colors of Mars observed by the MOC wide angle cameras and by the Viking Orbiters in the late 1970s. A brief description of how the color was generated: The MOC narrow angle camera only takes grayscale (black and white) pictures. To create the color versions seen here, we have taken much lower resolution red and blue images acquired by the MOC's wide angle cameras, and by the Viking Orbiter cameras in the 1970s, synthesized a green image by averaging red and blue, and created a pallete of colors that represent the range of colors on Mars. We then use a relationship that correlates color and brightness to assign a color to each gray level. This is only a crude approximation of martian color. It is likely Mars would not look like this to a human observer at Mars. |
| Date |
06/22/2000 |
| NASA Center |
Jet Propulsion Laboratory |
|
FIDO Rover
| Title |
FIDO Rover |
| Full Description |
The Field Integrated Design and Operations (FIDO) rover is being used in ongoing NASA field tests to simulate driving conditions on Mars. FIDO is at a geologically interesting site in central Nevada while it is controlled from the mission control room at JPL's Planetary Robotics Laboratory in Pasadena. FIDO uses a robot arm to manipulate science instruments and it has a new mini-corer or drill to extract and cache rock samples. Several camera systems onboard allow the rover to collect science and navigation images by remote-control. The rover is about the size of a coffee table and weighs as much as a St. Bernard, about 70 kilograms (150 pounds). It is approximately 85 centimeters (about 33 inches) wide, 105 centimeters (41 inches) long, and 55 centimeters (22 inches) high. The rover moves up to 300 meters an hour (less than a mile per hour) over smooth terrain, using its onboard stereo vision systems to detect and avoid obstacles as it travels "on-the-fly." During these tests, FIDO is powered by both solar panels that cover the top of the rover and by replaceable, rechargeable batteries. |
| Date |
04/01/1999 |
| NASA Center |
Jet Propulsion Laboratory |
|
FIDO Rover Retracted Arm and
| Title |
FIDO Rover Retracted Arm and Camera |
| Full Description |
The Field Integrated Design and Operations (FIDO) rover extends the large mast that carries its panoramic camera. The FIDO is being used in ongoing NASA field tests to simulate driving conditions on Mars. FIDO is controlled from the mission control room at JPL's Planetary Robotics Laboratory in Pasadena. FIDO uses a robot arm to manipulate science instruments and it has a new mini-corer or drill to extract and cache rock samples. Several camera systems onboard allow the rover to collect science and navigation images by remote-control. The rover is about the size of a coffee table and weighs as much as a St. Bernard, about 70 kilograms (150 pounds). It is approximately 85 centimeters (about 33 inches) wide, 105 centimeters (41 inches) long, and 55 centimeters (22 inches) high. The rover moves up to 300 meters an hour (less than a mile per hour) over smooth terrain, using its onboard stereo vision systems to detect and avoid obstacles as it travels "on-the-fly." During these tests, FIDO is powered by both solar panels that cover the top of the rover and by replaceable, rechargeable batteries. |
| Date |
04/01/1999 |
| NASA Center |
Jet Propulsion Laboratory |
|
Hubble Views of Dust Disks a
| Title |
Hubble Views of Dust Disks and Rings Surrounding Young Stars Yield Clues |
| General Information |
What is an American Astronomical Society Meeting release? A major news announcement issued at an American Astronomical Society meeting, the premier astronomy conference. NASA's Hubble Space Telescope has given astronomers their first views of a dust ring around the star HR 4796A and a dark gap dividing an immense dust disk around the star HD 141569. These images may provide important clues to possible planet formation. Read more: * Release Text [ http://hubblesite.org/newscenter/archive/releases/1999/03/text/ ] |
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A Mote in Hubble's Eye
| Title |
A Mote in Hubble's Eye |
| General Information |
What is Hubble Heritage? A monthly showcase of new and archival Hubble images. Go to the Heritage site. The Hubble telescope image is a typical Milky Way star field in the constellation Centaurus. Such snapshots can be used to study the evolution of stars that make up our galaxy. Most of the stars in this image lie near the center of our galaxy some 25,000 light-years distant. But one object, the blue curved streak [top right], is something much closer. An uncatalogued, mile-wide bit of rocky debris ? an asteroid ? orbiting the Sun only light-minutes away strayed into Hubble's field of view. An analysis of this asteroid indicates this asteroid's orbit could cross Mars's path. |
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A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
|
A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
|
Colossal Cyclone Swirls near
| Title |
Colossal Cyclone Swirls near Martian North Pole |
|
A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
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Colossal Cyclone Swirls near
| Title |
Colossal Cyclone Swirls near Martian North Pole |
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A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
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A Butterfly-Shaped "Papillon
| Title |
A Butterfly-Shaped "Papillon" Nebula Yields Secrets of Massive Star Birth |
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Colossal Cyclone Swirls near
| Title |
Colossal Cyclone Swirls near Martian North Pole |
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A Butterfly-Shaped "Papillon
| Title |
A Butterfly-Shaped "Papillon" Nebula Yields Secrets of Massive Star Birth |
|
Colossal Cyclone Swirls near
| Title |
Colossal Cyclone Swirls near Martian North Pole |
|
A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
|
A Closer Encounter with Mars
| Title |
A Closer Encounter with Mars |
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A Butterfly-Shaped "Papillon
| Title |
A Butterfly-Shaped "Papillon" Nebula Yields Secrets of Massive Star Birth |
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AC99-0008-1
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-10
adsorption compression for M
1/20/99
| Description |
adsorption compression for Mars ISRU ( In-SITU Resource Utilization) N-239 lab |
| Date |
1/20/99 |
|
AC99-0008-11
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer adsorption compression for Mars ISRU ( In-SITU Resource Utilization) N-239 lab |
| Date |
1/20/99 |
|
AC99-0008-12
adsorption compression for M
1/20/99
| Description |
adsorption compression for Mars ISRU ( In-SITU Resource Utilization) N-239 lab with (L-R) J. Finn, I Constantinescy, L Mulloth, J Howard, D Affleck |
| Date |
1/20/99 |
|
AC99-0008-2
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-3
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-4
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-6
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-7
Date: Jan 20, 1999 Photograp
1/20/99
| Description |
Date: Jan 20, 1999 Photographer: Roger Brimmer Mars Environmental Chamber. Absorption Compression for Mars ISRU (In-SITU Resource Utilization) N-239. |
| Date |
1/20/99 |
|
AC99-0008-8
adsorption compression for M
1/20/99
| Description |
adsorption compression for Mars ISRU ( In-SITU Resource Utilization) N-239 lab |
| Date |
1/20/99 |
|
AC99-0008-9
adsorption compression for M
1/20/99
| Description |
adsorption compression for Mars ISRU ( In-SITU Resource Utilization) N-239 lab |
| Date |
1/20/99 |
|
AC99-0019-1
A model of the Ames Mars mic
2/1/99
| Description |
A model of the Ames Mars micromission concept aircraft is shown beside the Wright Flyer replica in the high bay of Ames 40x80ft. wind tunnel |
| Date |
2/1/99 |
|
AC99-0019-2
A model of the Ames Mars mic
2/1/99
| Description |
A model of the Ames Mars micromission concept aircraft is shown beside the Wright Flyer replica in the high bay of Ames 40x80ft. wind tunnel |
| Date |
2/1/99 |
|
AC99-0019-3
A model of the Ames Mars mic
2/1/99
| Description |
A model of the Ames Mars micromission concept aircraft is shown beside the Wright Flyer replica in the high bay of Ames 40x80ft. wind tunnel |
| Date |
2/1/99 |
|
AC99-0019-4
A model of the Ames Mars mic
2/1/99
| Description |
A model of the Ames Mars micromission concept aircraft is shown beside the Wright Flyer replica in the high bay of Ames 40x80ft. wind tunnel |
| Date |
2/1/99 |
|
Mars flyer 3-D in LTPT
| Title |
Mars flyer 3-D in LTPT |
| Description |
Top view of the 1/4 scale Mars 3-D model #1, straight wing with Eppler Airfoil (no. 387). Photographed in the Low Temperature Pressure Tunnel (LTPT). |
| Date |
09.08.1999 |
|
Mars flyer 3-D in LTPT
| Title |
Mars flyer 3-D in LTPT |
| Description |
View of instrumentation for the hot film measurements. Phographed in the Low Temperature Pressure Tunnel (LTPT). |
| Date |
09.08.1999 |
|
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