Tag: Liftoff

  • Shuttle Challenger explodes 73 seconds after liftoff


    On this date, Jan. 28, 1986, space shuttle Challenger exploded just 73 seconds after liftoff from Kennedy Space Center, killing all seven crew members. Two O-rings in the right solid rocket booster failed on launch due to cold temperatures on the Space Coast. The failure of the o-rings allowed super heated gas to leak from the booster and essentially burned a hole in the external fuel tank, basically making the tank and its liquid fuel contents a bomb.

    January 28, 1986 - The Challenger space shuttle explodes shortly after takeoff from Kennedy Space Center.

    January 28, 1986 – The Challenger space shuttle explodes shortly after takeoff from Kennedy Space Center.

    The STS-51L crew included:

    • Michael Smith: The pilot

    • Ellison Onizuka: A mission specialist and the first Asian American and person of Japanese descent to travel to space

    • Judith Resnik: A mission specialist

    • Ronald McNair: A mission specialist

    • Gregory Jarvis: A payload specialist and Hughes Aircraft engineer

    • Christa McAuliffe: An educator who would have been the first teacher in space

    This story was created by multimedia editor Rob Landers, rlanders@floridatoday.com, with the assistance of artificial intelligence (AI). Journalists were involved in every step of information gathering, review, editing and publishing.

    This article originally appeared on Florida Today: On this date: Shuttle Challenger explodes 73 seconds after liftoff



    The tragic event that shook the world – Shuttle Challenger explodes 73 seconds after liftoff

    On January 28, 1986, the world watched in horror as the Space Shuttle Challenger disintegrated just 73 seconds after liftoff, claiming the lives of all seven crew members on board. The devastating explosion was broadcast live on television, leaving viewers stunned and heartbroken.

    The crew, which included teacher Christa McAuliffe, was on a mission to deploy a satellite when disaster struck. The cause of the explosion was later determined to be a faulty O-ring seal in one of the solid rocket boosters, which allowed hot gases to escape and ignite the external fuel tank.

    The Challenger disaster was a stark reminder of the risks and dangers of space exploration, and it led to significant changes in NASA’s safety protocols and procedures. The loss of the crew members was a profound tragedy, but their memory lives on as a reminder of the bravery and sacrifice of those who dare to explore the unknown.

    Today, we remember the crew of the Shuttle Challenger and honor their legacy as pioneers of space exploration. May they rest in peace.

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    2. Challenger disaster
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    8. Challenger mission failure
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    #Shuttle #Challenger #explodes #seconds #liftoff

  • Shuttle Challenger explodes 73 seconds after liftoff




    On January 28, 1986, the world watched in horror as the space shuttle Challenger exploded just 73 seconds after liftoff. The tragic event took the lives of all seven crew members on board, including teacher Christa McAuliffe.

    The cause of the explosion was later determined to be a faulty O-ring seal in one of the solid rocket boosters. This devastating incident not only brought a halt to the space shuttle program but also served as a stark reminder of the risks and dangers of space exploration.

    The crew of the Challenger will always be remembered for their bravery and dedication to furthering our understanding of the universe. May they rest in peace.

    Tags:

    1. Space shuttle Challenger explosion
    2. Challenger disaster aftermath
    3. NASA tragedy
    4. Space exploration history
    5. Space shuttle explosion news
    6. Challenger mission failure
    7. Space disaster investigation
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    9. Space shuttle disaster update
    10. Space shuttle explosion analysis

    #Shuttle #Challenger #explodes #seconds #liftoff

  • Liftoff! NASA Sends Science, Tech to Moon on Firefly, SpaceX Flight


    A suite of NASA scientific investigations and technology demonstrations is on its way to our nearest celestial neighbor aboard a commercial spacecraft, where they will provide insights into the Moon’s environment and test technologies to support future astronauts landing safely on the lunar surface under the agency’s Artemis campaign.

    Carrying science and tech on Firefly Aerospace’s first CLPS or Commercial Lunar Payload Services flight for NASA, Blue Ghost Mission 1 launched at 1:11 a.m. EST aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at the agency’s Kennedy Space Center in Florida. The company is targeting a lunar landing on Sunday, March 2.

    “This mission embodies the bold spirit of NASA’s Artemis campaign – a campaign driven by scientific exploration and discovery,” said NASA Deputy Administrator Pam Melroy. “Each flight we’re part of is vital step in the larger blueprint to establish a responsible, sustained human presence at the Moon, Mars, and beyond. Each scientific instrument and technology demonstration brings us closer to realizing our vision. Congratulations to the NASA, Firefly, and SpaceX teams on this successful launch.” 

    Once on the Moon, NASA will test and demonstrate lunar drilling technology, regolith (lunar rocks and soil) sample collection capabilities, global navigation satellite system abilities, radiation tolerant computing, and lunar dust mitigation methods. The data captured could also benefit humans on Earth by providing insights into how space weather and other cosmic forces impact our home planet.  

    “NASA leads the world in space exploration, and American companies are a critical part of bringing humanity back to the Moon,” said Nicola Fox, associate administrator, Science Mission Directorate, NASA Headquarters in Washington. “We learned many lessons during the Apollo Era which informed the technological and science demonstrations aboard Firefly’s Blue Ghost Mission 1 – ensuring the safety and health of our future science instruments, spacecraft, and, most importantly, our astronauts on the lunar surface. I am excited to see the incredible science and technological data Firefly’s Blue Ghost Mission 1 will deliver in the days to come.”

    As part of NASA’s modern lunar exploration activities, CLPS deliveries to the Moon will help humanity better understand planetary processes and evolution, search for water and other resources, and support long-term, sustainable human exploration of the Moon in preparation for the first human mission to Mars. 

    There are 10 NASA payloads flying on this flight:

    • Lunar Instrumentation for Subsurface Thermal Exploration with Rapidity (LISTER) will characterize heat flow from the interior of the Moon by measuring the thermal gradient and conductivity of the lunar subsurface. It will take several measurements to about a 10-foot final depth using pneumatic drilling technology with a custom heat flow needle instrument at its tip. Lead organization: Texas Tech University 
    • Lunar PlanetVac (LPV) is designed to collect regolith samples from the lunar surface using a burst of compressed gas to drive the regolith into a sample chamber for collection and analysis by various instruments. Additional instrumentation will then transmit the results back to Earth. Lead organization: Honeybee Robotics  
    • Next Generation Lunar Retroreflector (NGLR) serves as a target for lasers on Earth to precisely measure the distance between Earth and the Moon. The retroreflector that will fly on this mission could also collect data to understand various aspects of the lunar interior and address fundamental physics questions. Lead organization: University of Maryland
    • Regolith Adherence Characterization (RAC) will determine how lunar regolith sticks to a range of materials exposed to the Moon’s environment throughout the lunar day. The RAC instrument will measure accumulation rates of lunar regolith on the surfaces of several materials including solar cells, optical systems, coatings, and sensors through imaging to determine their ability to repel or shed lunar dust. The data captured will allow the industry to test, improve, and protect spacecraft, spacesuits, and habitats from abrasive regolith. Lead organization: Aegis Aerospace 
    • Radiation Tolerant Computer (RadPC) will demonstrate a computer that can recover from faults caused by ionizing radiation. Several RadPC prototypes have been tested aboard the International Space Station and Earth-orbiting satellites, but now will demonstrate the computer’s ability to withstand space radiation as it passes through Earth’s radiation belts, while in transit to the Moon, and on the lunar surface. Lead organization: Montana State University 
    • Electrodynamic Dust Shield (EDS) is an active dust mitigation technology that uses electric fields to move and prevent hazardous lunar dust accumulation on surfaces. The EDS technology is designed to lift, transport, and remove particles from surfaces with no moving parts. Multiple tests will demonstrate the feasibility of the self-cleaning glasses and thermal radiator surfaces on the Moon. In the event the surfaces do not receive dust during landing, EDS has the capability to re-dust itself using the same technology. Lead organization: NASA’s Kennedy Space Center 
    • Lunar Environment heliospheric X-ray Imager (LEXI) will capture a series of X-ray images to study the interaction of solar wind and the Earth’s magnetic field that drives geomagnetic disturbances and storms. Deployed and operated on the lunar surface, this instrument will provide the first global images showing the edge of Earth’s magnetic field for critical insights into how space weather and other cosmic forces surrounding our planet impact it. Lead organizations: NASA’s Goddard Space Flight Center, Boston University, and Johns Hopkins University 
    • Lunar Magnetotelluric Sounder (LMS) will characterize the structure and composition of the Moon’s mantle by measuring electric and magnetic fields. This investigation will help determine the Moon’s temperature structure and thermal evolution to understand how the Moon has cooled and chemically differentiated since it formed. Lead organization: Southwest Research Institute
    • Lunar GNSS Receiver Experiment (LuGRE) will demonstrate the possibility of acquiring and tracking signals from Global Navigation Satellite System constellations, specifically GPS and Galileo, during transit to the Moon, during lunar orbit, and on the lunar surface. If successful, LuGRE will be the first pathfinder for future lunar spacecraft to use existing Earth-based navigation constellations to autonomously and accurately estimate their position, velocity, and time. Lead organizations: NASA Goddard, Italian Space Agency
    • Stereo Camera for Lunar Plume-Surface Studies (SCALPSS) will use stereo imaging photogrammetry to capture the impact of rocket plume on lunar regolith as the lander descends on the Moon’s surface. The high-resolution stereo images will aid in creating models to predict lunar regolith erosion, which is an important task as bigger, heavier payloads are delivered to the Moon in close proximity to each other. This instrument also flew on Intuitive Machine’s first CLPS delivery. Lead organization: NASA’s Langley Research Center 

    “With 10 NASA science and technology instruments launching to the Moon, this is the largest CLPS delivery to date, and we are proud of the teams that have gotten us to this point,” said Chris Culbert, program manager for the Commercial Lunar Payload Services initiative at NASA’s Johnson Space Center in Houston. “We will follow this latest CLPS delivery with more in 2025 and later years. American innovation and interest to the Moon continues to grow, and NASA has already awarded 11 CLPS deliveries and plans to continue to select two more flights per year.”

    Firefly’s Blue Ghost lander is targeted to land near a volcanic feature called Mons Latreille within Mare Crisium, a more than 300-mile-wide basin located in the northeast quadrant of the Moon’s near side. The NASA science on this flight will gather valuable scientific data studying Earth’s nearest neighbor and helping pave the way for the first Artemis astronauts to explore the lunar surface later this decade.

    Learn more about NASA’s CLPS initiative at:

    https://www.nasa.gov/clps

    -end-

    Amber Jacobson / Karen Fox
    Headquarters, Washington
    202-358-1600
    amber.c.jacobson@nasa.gov / karen.c.fox@nasa.gov

    Natalia Riusech / Nilufar Ramji
    Johnson Space Center, Houston
    281-483-5111
    nataila.s.riusech@nasa.gov / nilufar.ramji@nasa.gov

    Antonia Jaramillo
    Kennedy Space Center, Florida
    321-501-8425
    antonia.jaramillobotero@nasa.gov



    Exciting news from NASA as they announce their plans to send science and technology to the moon on upcoming Firefly and SpaceX flights!

    The agency has teamed up with these private companies to further their exploration of the lunar surface and conduct groundbreaking experiments that could potentially pave the way for future missions to Mars and beyond.

    This collaboration will not only advance our understanding of the moon but also push the boundaries of what is possible in space exploration. With the launch of these missions, NASA is taking a giant leap towards achieving their goal of returning humans to the moon and ultimately, sending astronauts to Mars.

    Stay tuned for updates on this historic mission as we witness the liftoff of these spacecraft and the incredible journey they will embark on. The future of space exploration is looking brighter than ever! #NASA #SpaceX #Firefly #MoonMission #Exploration #Science #Technology #Liftoff

    Tags:

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    2. Firefly SpaceX collaboration
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    #Liftoff #NASA #Sends #Science #Tech #Moon #Firefly #SpaceX #Flight

  • Charlie Duke- Hand  Signed NASA 8×10 Apollo 16 Liftoff Photo – Stunning – COA

    Charlie Duke- Hand Signed NASA 8×10 Apollo 16 Liftoff Photo – Stunning – COA



    Charlie Duke- Hand Signed NASA 8×10 Apollo 16 Liftoff Photo – Stunning – COA

    Price : 99.00

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    Are you a fan of space exploration and NASA history? Then you won’t want to miss out on this incredible hand-signed NASA 8×10 photo of the Apollo 16 liftoff by astronaut Charlie Duke!

    This stunning photo captures the momentous liftoff of the Apollo 16 mission, with Duke’s signature adding a personal touch to this piece of space history. Each photo comes with a Certificate of Authenticity to ensure its legitimacy.

    Don’t miss your chance to own a piece of NASA history signed by a true American hero. Purchase your Charlie Duke hand-signed NASA 8×10 Apollo 16 liftoff photo today!
    #Charlie #Duke #Hand #Signed #NASA #8×10 #Apollo #Liftoff #Photo #Stunning #COA

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