Porsche’s Taycan Meets Up with America’s Artemis 1

Discussion in 'In the News' started by xcel, Oct 26, 2022.

  1. xcel

    xcel PZEV, there's nothing like it :) Staff Member

    Hi All:

    The Artemis SLS and Orion capsule has been rolled back out to Pad 39b as of this afternoon!

    The Artemis program is a robotic and human Moon exploration program led by the United States' National Aeronautics and Space Administration with three partner agencies: European Space Agency, Japan Aerospace Exploration Agency, and Canadian Space Agency.

    With Artemis missions, NASA will land the first woman and first person of color on the Moon, using innovative technologies to explore more of the lunar surface than ever before. We will collaborate with commercial and international partners and establish the first long-term presence on the Moon. Then, we will use what we learn on and around the Moon to take the next giant leap: sending the first astronauts to Mars.

    We’re going back to the Moon for scientific discovery, economic benefits, and inspiration for a new generation of explorers: the Artemis Generation. While maintaining American leadership in exploration, we will build a global alliance and explore deep space for the benefit of all.

    NASA’s Mega Moon Rocket Begins Roll to Launch Pad

    The Space Launch System rocket and Orion spacecraft for the Artemis I flight test are rolling to launch pad 39B at NASA’s Kennedy Space Center in Florida ahead of launch. At about 11:17 p.m. EDT the crawler-transporter began the approximately 4-mile journey from the Vehicle Assembly Building (VAB) to the launch pad.

    Once outside the VAB high-bay doors, the Moon rocket will make a planned pause allowing the team to reposition the crew access arm on the mobile launcher before continuing to the launch pad. The journey is expected to take between eight to 12 hours. NASA will provide an update once the rocket has arrived at the pad. A live stream view of the rocket and spacecraft departing VAB and arriving at the launch pad is available on the Kennedy Newsroom YouTube Channel.

    Launch is currently targeted for Nov. 14 at the opening of a 69-minute launch window starting at 12:07 a.m. EST.

    Artemis I Moon Rocket Arrives at Launch Pad Ahead of Historic Mission

    NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher as it arrives at Launch Pad 39B, Friday, Nov. 4, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I mission is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for Nov. 14 at 12:07 a.m. EST.

    Around 8:30 a.m. EDT on Nov. 4, the Space Launch System rocket and Orion spacecraft for the Artemis I mission arrived at launch pad 39B at NASA’s Kennedy Space Center in Florida after a nearly nine-hour journey from the Vehicle Assembly Building. Teams will continue working to configure SLS and Orion for the upcoming Nov. 14. launch attempt.

    Testing of the reaction control system on the twin solid rocket booters, as well as the installation of the flight batteries, is complete and those components are ready for flight. Engineers also have replaced the batteries on the interim cryogenic propulsion stage (ICPS), which was powered up for a series of tests to ensure the stage is functioning properly. Teams successfully completed final confidence checks for the ICPS, launch vehicle stage adapter and the core stage forward skirt.

    Teams are continuing to work in the intertank area of the core stage and upper section of the boosters to replace batteries. These areas will remain open to support remaining battery and flight termination system activities. Flight termination system testing will start next week on the intertank and booster and once complete, those elements will be ready for launch. Charging of the secondary payloads in the Orion stage adapter is complete.

    Teams recharged, replaced and reinstalled several of the radiation instruments and the crew seat accelerometer inside Orion ahead of the crew module closure for roll. Technicians will refresh the specimens for the space biology payload at the launch pad. The crew module and launch abort system hatches are closed for the roll to the pad, and engineers will perform final closeouts at the pad prior to launch.

    Teams will plan to move the crawler transporter into position outside of the VAB ahead of rolling into the facility early next week. The agency continues to target a launch date no earlier than Nov. 14 at 12:07 a.m. EDT.

  2. xcel

    xcel PZEV, there's nothing like it :) Staff Member

    Hi All:

    It Launched!

    Artemis is a Go!!!

    SLS and Orion launched at 1:47 a.m. EST, from Launch Pad 39B at the Kennedy Space Center.​

    Following a successful launch of NASA’s Space Launch System (SLS), the most powerful rocket in the world, the agency’s Orion spacecraft is on its way to the Moon as part of the Artemis program. Carrying an uncrewed Orion, SLS lifted off for its flight test debut at 1:47 a.m. EST Wednesday from Launch Pad 39B at NASA’s Kennedy Space Center in Florida.

    The launch is the first leg of a mission in which Orion is planned to travel approximately 40,000 miles beyond the Moon and return to Earth over the course of 25.5 days. Known as Artemis I, the mission is a critical part of NASA’s Moon to Mars exploration approach, in which the agency explores for the benefit of humanity. It’s an important test for the agency before flying astronauts on the Artemis II mission.

    NASA’s Artemis I mission is the first integrated flight test of the agency’s deep space exploration systems: the Orion spacecraft, Space Launch System (SLS) rocket, and ground systems.

    After reaching its initial orbit, Orion deployed its solar arrays and engineers began performing checkouts of the spacecraft’s systems. About 1.5 hours into flight, the rocket’s upper stage engine successfully fired for approximately 18 minutes to give Orion the big push needed to send it out of Earth orbit and toward the Moon.

    Orion has separated from its upper stage and is on its outbound coast to the Moon powered by its service module, which is the propulsive powerhouse provided by ESA (European Space Agency) through an international collaboration.

    Over the next several hours, a series of 10 small science investigations and technology demonstrations, called CubeSats, will deploy from a ring that connected the upper stage to the spacecraft. Each CubeSat has its own mission that has the potential to fill gaps in our knowledge of the solar system or demonstrate technologies that may benefit the design of future missions to explore the Moon and beyond.

    Orion’s service module will also perform the first of a series of burns to keep Orion on course toward the Moon approximately eight hours after launch. In the coming days, mission controllers at NASA’s Johnson Space Center in Houston will conduct additional checkouts and course corrections as needed. Orion is expected to fly by the Moon on Nov. 21, performing a close approach of the lunar surface on its way to a distant retrograde orbit, a highly stable orbit thousands of miles beyond the Moon.

    The SLS rocket and Orion spacecraft arrived at Kennedy’s Launch Pad 39B on Nov. 4 where they rode out Hurricane Nicole. Following the storm, teams conducted thorough assessments of the rocket, spacecraft, and associated ground systems and confirmed there were no significant impacts from the severe weather.

    Engineers previously rolled the rocket back to the Vehicle Assembly Building (VAB) Sept. 26 ahead of Hurricane Ian and after waving off two previous launch attempts Aug. 29 due to a faulty temperature sensor, and Sept. 4 due to a liquid hydrogen leak at an interface between the rocket and mobile launcher. Prior to rolling back to the VAB, teams successfully repaired the leak and demonstrated updated tanking procedures. While in the VAB, teams performed standard maintenance to repair minor damage to the foam and cork on the thermal protection system and recharge or replace batteries throughout the system.

    Artemis I is supported by thousands of people around the world, from contractors who built Orion and SLS, and the ground infrastructure needed to launch them, to international and university partners, to small businesses supplying subsystems and components.

    Through Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone for astronauts on the way to Mars.
  3. xcel

    xcel PZEV, there's nothing like it :) Staff Member

    Hi Trollbait:

  4. xcel

    xcel PZEV, there's nothing like it :) Staff Member

    Data from SLS Flight Prepares NASA for Future Artemis Missions

    Artemis looking back at the moon after the powered flyby.​

    NASA continues to evaluate data and learn more about the Space Launch System (SLS) rocket’s debut performance during the agency’s Nov. 16 Artemis I launch. Following an initial data assessment and review that determined the SLS rocket met or exceeded all performance expectations, SLS engineers are now taking a closer look at the Moon rocket’s performance to prepare for the first crewed Artemis missions.

    Building off the assessment conducted shortly after launch, the preliminary post-flight data indicates that all SLS systems performed exceptionally and that the designs are ready to support a crewed flight on Artemis II. The post-flight analysis team will continue reviewing data and conducting final reporting’s.
    Ahead of launch, teams established benchmarks for the rocket’s performance through a series of pre-flight simulations and test campaigns. As the rocket launched and ascended to space, it experienced dynamic phases, like extreme forces and temperatures, that influenced its operations. The Artemis I flight test was the only way to gather real data on how the rocket performed during events like booster separation.

    Engineers in the SLS Engineering and Support Center at NASA’s Marshall Space Flight Center in Huntsville, Alabama, collected more than four terabytes of data and on-board imagery from SLS during pre-launch and launch phases. In addition, a total of roughly 31 terabytes of imagery data alone was collected from ground cameras, cameras on the rocket, and aerial cameras that were focused on SLS. By comparison the Library of Congress’ printed material is roughly 20 terabytes.
    Cameras and sensors also allowed teams to monitor how the rocket performed during its in-space maneuvers. Seeing launch from the SLS rocket’s “view” involved strategically positioning cameras, sensors, and other measurement tools all along the rocket, the mobile launcher, and the launch pad.
    Engineers also monitored the extreme temperatures and sounds the rocket experienced just after liftoff. SLS post-flight data have shown the RS-25 engines’ thrust and mixture ratio control valves were within 0.5% of predicted values. The mixture ratio is the ratio of fuel to oxidizer that determines the temperature and thrust coming from the engines throughout their eight minutes of flight time. Other key engine internal pressures and temperatures were within 2% of pre-flight predicted values.

    In flight, the SLS core stage successfully executed all of its functions and inserted the ICPS and Orion spacecraft into an initial Earth orbit of 972.1 miles by 16 miles. The insert was just 2.9 miles shy of the perfect bullseye target of 975 miles by 16 miles and well within acceptable parameters. Following a near-perfect trans-lunar injection burn, the ICPS and Orion spacecraft successfully separated – allowing Orion to complete a 25.5-day mission.

    Through Artemis, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone for astronauts on the way to Mars.

    Regarding the Taycan, demand remained strong even as supply chain issues slowed deliveries. In 2022, TAYCAN sales reached 7,271, down 22.8 percent from the 9,419 sold during all of 2021.

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