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Search Results: All Fields similar to 'Skylab' and When equal to 'May 14, 1973'

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Skylab Solar Shield
Title Skylab Solar Shield
Full Description A sail like sunshade for possible use as a sunscreen for the Skylab Orbital Workshop (OWS) is shown being fabricated in the GE Building across the street from Johnson Space Center, Houston Texas. Three people help the steamstress feed the material through the sewing machine. The three-layered sunshade will be composed of a top layer of aluminized mylar, a middle layer of laminated nylon ripstop, and a bottom layer of thin nylon. Working on the sunshade are from left to right: Dale Gentry, Elizabeth Gauldin, Alyene Baker, and James H. Barnett Jr. Mrs. Baker, a GE employee, operates the double needle Singer sewing machine. Barnett is head of the Crew Equipment Development Section of JSC Crew Systems Division. Mrs. Gauldin is also with the Crew Systems Division. Gentry works for GE. The work shown here is part of the crash program underway to prepare a sunshield for Skylab to replace the orginal shield which was lost when Skylab 1 was launched on May 14, 1973. The improvised solar shield selected to be used will be carried to Earth orbit by the Skylab 2 crewman who will then deploy the reflective parasol to shade part of the OWS from the hot rays of the sun. Loss of the orginal sun shield has caused an overheating problem. in the Orbital Work Shop.
Date 01/01/1973
NASA Center Headquarters
Seamstresses Stitch a Sun-Sh …
Title Seamstresses Stitch a Sun-Shade for Skylab
Full Description Two seamstresses stitch together a sun-shade for the Skylab Orbital Workshop, the first United States Experimental space station in orbit, which lost its thermal protection shield during the launch on May 14, 1973. Without the heat shield, the temperature inside the Orbital Workshop became dangerously high, rendering the workshop uninhabitable and threatening the interior insulation and adhesive to deteriorate. Marshall engineers and scientists worked tirelessly around the clock to develop an emergency repair procedure. The Skylab crew and the repair kits were launched just 11 days after the incident. The crew successfully deployed the twin-pole sail parasol sun-shade during their EVA (Extravehicular Activity) the next day.
Date 5/1/1973
NASA Center Marshall Space Flight Center
Testing of Skylab Emergency …
Name of Image Testing of Skylab Emergency Procedures
Date of Image 1973-05-01
Full Description After its launch on May 14, 1973, it was immediately known that there were some major problems with Skylab. The large, delicate, meteoroid shield on the outside of the workshop was ripped off by the vibration of the launch. Its tearing off caused serious damage to the two wings of solar cells that were to supply most of the electric power to the workshop. Once in orbit, the news worsened. The loss of the big shade exposed the metal skin of the workshop to the sun. Internal temperatures soared to 126 degrees F. This heat not only threatened its habitation by astronauts, but if prolonged, would cause serious damage to instruments and film. After twice delaying the launch of the first astronaut crew, engineers worked frantically to develop solutions to these problems and salvage the Skylab. After designing a protective solar sail to cover the workshop, crews needed to practice using the specially designed tools and materials to facilitate the repair procedure. Marshall Space Flight Center's Neutral Buoyancy Simulator (NBS), was used to practice these maneuvers. Pictured here are the astronauts in the NBS deploying the protecticve solar sail. On may 25, 1973, an Apollo command and service module was launched and later docked with Skylab. The next day, astronauts Conrad and Kerwin were able to complete the needed repairs to Skylab, salvaging the entire program.
Skylab-3 Mission Onboard Pho …
Name of Image Skylab-3 Mission Onboard Photograph - Skylab with a Twin-Pole Sunshield
Date of Image 1973-01-01
Full Description Shortly after liftoff on May 14, 1973, atmospheric drag tore off the thin metallic shield of Skylab that was designed to protect her from micro-meteorites and the Sun's intense heat. The Skylab-2 crew deployed a parasol sunshield to protect the orbiting laboratory. Concern over the possibility that materials used for the parasol would deteriorate with prolonged exposure to the Sun's rays prompted the installation of a second sunshield during the Skylab-3 mission. This time, the crew exited the space station and installed a twin-pole device to position the shield over the parasol. This photograph was taken by the Skylab-4 mission.
Artist's concept illustratin …
Title Artist's concept illustrating cutaway view of Skylab 1 Orbital Workshop (OWS)
Description An artist's concept illustrating a cutaway view of the Skylab 1 Orbital Workshop (OWS). The OWS is one of the five major components of the Skylab 1 space station cluster which was launched by a Saturn V on May 14, 1973 into Earth orbit. This view includes a list of OWS characteristics to the right of the view.
Date Taken 1971-09-02
Artist's concept illustratin …
Title Artist's concept illustrating cutaway view of Skylab 1 Orbital Workshop (OWS)
Description An artist's concept illustrating a cutaway view of the Skylab 1 Orbital Workshop (OWS). The OWS is one of the five major components of the Skylab 1 space station cluster which was launched by a Saturn V on May 14, 1973 into Earth orbit.
Date Taken 1973-05-23
Artist's concept illustratin …
Title Artist's concept illustrating cutaway view of Skylab 1 Orbital Workshop (OWS)
Description An artist's concept illustrating a cutaway view of the Skylab 1 Orbital Workshop (OWS). The OWS is one of the five major components of the Skylab 1 space station cluster which was launched by a Saturn V on May 14, 1973 into Earth orbit.
Date Taken 1973-05-23
Launch of unmanned Skylab 1 …
Title Launch of unmanned Skylab 1 space vehicle
Description The unmanned Skylab 1/Saturn V space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center, Florida, at 12:00 noon, May 14, 1973, to place the Skylab space station cluster in Earth orbit.
Date Taken 1973-05-14
Launch of the Skylab-1
Name of Image Launch of the Skylab-1
Date of Image 1973-05-14
Full Description This photograph shows the launch of the SA-513, a modified unmarned two-stage Saturn V vehicle for the Skylab-1 mission, which placed the Skylab cluster into the Earth orbit on May 14, 1973. The initial step in the Skylab mission was the launch of a two-stage Saturn V booster, consisting of the S-IC first stage and the S-II second stage, from Launch Complex 39A at the Kennedy Space Center in Florida. Its payload was the unmanned Skylab, which consisted of the Orbital Workshop, the Airlock Module, the Multiple Docking Adapter, the Apollo Telescope Mount and an Instrument Unit.
Illustration of the Skylab P …
Name of Image Illustration of the Skylab Parasol Thermal Shield Deployment
Date of Image 1973-01-01
Full Description This image illustrates the deployment of the Skylab parasol thermal shield. Skylab lost its thermal protection shield during its launch on May 14, 1973. The Skylab-2 crew deployed a parasol thermal shield to protect the workshop from overheating. The crew attached the canister containing the parasol to the scientific airlock and extended the folded shield through the opening and into space. Slowly, the struts extended and the sunshade took shape and was in place over the workshop's outer surface. This illustration shows the parasol at partial extension. Emergency procedures to repair and salvage the damaged Skylab were a joint effort of the Marshall Space Flight Center, other NASA centers, and contractors.
Illustration of the Skylab P …
Name of Image Illustration of the Skylab Parasol Thermal Shield Deployment
Date of Image 1973-01-01
Full Description This image illustrates the deployment of the Skylab parasol thermal shield. Skylab lost its thermal protection shield during its launch on May 14, 1973. The Skylab-2 crew deployed a parasol thermal shield to protect the workshop from overheating. The crew attached the canister containing the parasol to the scientific airlock and extended the folded shield through the opening and into space. Slowly, the struts extended, the sunshade took shape, and was in place over the workshop's outer surface. This illustration shows the parasol being fully deployed and retracted for service. Emergency procedures to repair and salvage the damaged Skylab were a joint effort of the Marshall Space Flight Center, other NASA centers, and contractors.
Skylab and Earth Limb
Title Skylab and Earth Limb
Full Description An overhead view of the Skylab Orbital Workshop in Earth orbit as photographed from the Skylab 4 Command and Service Modules (CSM) during the final fly-around by the CSM before returning home. The space station is contrasted against the pale blue Earth. During launch on May 14, 1973, some 63 seconds into flight, the micrometeor shield on the Orbital Workshop (OWS) experienced a failure that caused it to be caught up in the supersonic air flow during ascent. This ripped the shield from the OWS and damaged the tie downs that secured one of the solar array systems. Complete loss of one of the solar arrays happened at 593 seconds when the exhaust plume from the S-II's separation rockets impacted the partially deployed solar array system. Without the micrometeoroid shield that was to protect against solar heating as well, temperatures inside the OWS rose to 126 degrees fahrenheit. The gold "parasol" clearly visible in the photo, was designed to replace the missing micrometeoroid shield, protecting the workshop against solar heating. The replacement solar shield was deployed by the Skylab I crew. This enabled the Skylab Orbital Workshop to fulfill all its mission objects serving as home to additional crews before being deorbited in 1978.
Date 02/08/1974
NASA Center Johnson Space Center
Artist's concept illustratin …
Title Artist's concept illustrating cutaway view of Skylab 1 Orbital Workshop (OWS)
Description An artist's concept illustrating a cutaway view of the Skylab 1 Orbital Workshop (OWS). The OWS is one of the five major components of the Skylab 1 space station cluster which was launched by a Saturn V on May 14, 1973 into Earth orbit.
Date Taken 1973-05-23
Artist's concept illustratin …
Title Artist's concept illustrating cutaway view of Skylab 1 Orbital Workshop (OWS)
Description An artist's concept illustrating a cutaway view of the Skylab 1 Orbital Workshop (OWS). The OWS is one of the five major components of the Skylab 1 space station cluster which was launched by a Saturn V on May 14, 1973 into Earth orbit.
Date Taken 1973-05-23
Launch of unmanned Skylab 1 …
Title Launch of unmanned Skylab 1 space vehicle
Description The unmanned Skylab 1/Saturn V space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center, Florida, at 12:00 noon, May 14, 1973, to place the Skylab space station cluster in Earth orbit.
Date Taken 1973-05-14
Emergency Sun-Shade for Skyl …
Name of Image Emergency Sun-Shade for Skylab Orbital Workshop
Date of Image 1973-05-21
Full Description Two seamstresses stitch together a sun-shade for Skylab Orbital Workshop (OWS), the first U.S. experimental space station in orbit, which lost its thermal protection shield during the launch on May 14, 1973. Without the heat shield, the temperature inside the Orbital Workshop became dangerously high, rendering the workshop uninhabitable and threatened deterioration of the interior insulation and adhesive. Engineers and scientists at Marshall Space Flight Center (MSFC) worked tirelessly around the clock on the emergency repair procedure. The Skylab crew and the repair kits were launched just 11 days after the incident. The crew successfully deployed the twin-pole sail parasol sun-shade during their EVA (Extravehicular Activity) the next day.
View of Skylab space station …
Title View of Skylab space station cluster in Earth orbit from CSM
Description An overhead view of the Skylab space station cluster in Earth orbit as photographed from the Skylab 4 Command and Service Modules (CSM) during the final fly-around by the CSM before returning home. The space station is contrasted against a cloud-covered Earth. Note the solar shield which was deployed by the second crew of Skylab and from which a micrometeoroid shield has been missing since the cluster was launched on May 14, 1973. the OWS solar panel on the left side was also lost on workshop launch day.
Date Taken 1974-02-08
View of Skylab space station …
Title View of Skylab space station cluster in Earth orbit from CSM
Description An overhead view of the Skylab space station cluster in Earth orbit as photographed from the Skylab 4 Command and Service Modules (CSM) during the final fly-around by the CSM before returning home. The space station is contrasted against a cloud-covered Earth. Note the solar shield which was deployed by the second crew of Skylab and from which a micrometeoroid shield has been missing since the cluster was launched on May 14, 1973. the OWS solar panel on the left side was also lost on workshop launch day.
Date Taken 1974-02-08
Testing of Skylab Emergency …
Name of Image Testing of Skylab Emergency Procedure
Date of Image 1973-05-01
Full Description This photograph was taken in the Marshall Space Flight Center (MSFC) Neutral Buoyancy Simulator (NBS) during the testing of an emergency procedure to deploy a twin-pole sunshade to protect the orbiting workshop from overheating due to the loss of its thermal shield. The spacecraft suffered damage to its sunshield during its launch on May 14, 1973. This photograph shows the base plate used to hold the twin-pole in place, the bag to hold the fabric sail, and the lines that were used to draw the sail into place. Extensive testing and many hours of practice in simulators, such as the NBS, helped prepare the Skylab crewmen for extravehicular performance in the weightless environment. This huge water tank simulated the weightless environment that the astronauts would encounter in space.
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