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Starliner Update: Elon Musk’s Dragon to Rescue Boeing's Starliner Astronauts?
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By NASA
NASA and Boeing welcomed Starliner back to Earth following the uncrewed spacecraft’s successful landing at 10:01 p.m. MDT Sept. 6, 2024, at the White Sands Space Harbor in New Mexico. Credit: NASA NASA and Boeing safely returned the uncrewed Starliner spacecraft following its landing at 10:01 p.m. MDT Sept. 6 at White Sands Space Harbor in New Mexico, concluding a three-month flight test to the International Space Station.
“I am extremely proud of the work our collective team put into this entire flight test, and we are pleased to see Starliner’s safe return,” said Ken Bowersox, associate administrator, Space Operations Mission Directorate at NASA Headquarters in Washington. “Even though it was necessary to return the spacecraft uncrewed, NASA and Boeing learned an incredible amount about Starliner in the most extreme environment possible. NASA looks forward to our continued work with the Boeing team to proceed toward certification of Starliner for crew rotation missions to the space station.”
The flight on June 5 was the first time astronauts launched aboard the Starliner. It was the third orbital flight of the spacecraft, and its second return from the orbiting laboratory. Starliner now will ship to NASA’s Kennedy Space Center in Florida for inspection and processing.
NASA’s Commercial Crew Program requires a spacecraft to fly a crewed test flight to prove the system is ready for regular flights to and from the orbiting laboratory. Following Starliner’s return, the agency will review all mission-related data.
“We are excited to have Starliner home safely. This was an important test flight for NASA in setting us up for future missions on the Starliner system,” said Steve Stich, manager of NASA’s Commercial Crew Program. “There was a lot of valuable learning that will enable our long-term success. I want to commend the entire team for their hard work and dedication over the past three months.”
NASA astronauts Butch Wilmore and Suni Williams launched on June 5 aboard Starliner for the agency’s Boeing Crewed Flight Test from Cape Canaveral Space Force Station in Florida. On June 6, as Starliner approached the space station, NASA and Boeing identified helium leaks and experienced issues with the spacecraft’s reaction control thrusters. Following weeks of in-space and ground testing, technical interchange meetings, and agency reviews, NASA made the decision to prioritize safety and return Starliner without its crew. Wilmore and Williams will continue their work aboard station as part of the Expedition 71/72 crew, returning in February 2025 with the agency’s SpaceX Crew-9 mission.
The crew flight test is part of NASA’s Commercial Crew Program. The goal of NASA’s Commercial Crew Program is safe, reliable, and cost-effective transportation to and from the International Space Station and low Earth orbit. This already is providing additional research time and has increased the opportunity for discovery aboard humanity’s microgravity testbed, including helping NASA prepare for human exploration of the Moon and Mars.
Learn more about NASA’s Commercial Crew program at:
https://www.nasa.gov/commercialcrew
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Joshua Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Leah Cheshier
Johnson Space Center, Houston
281-483-5111
leah.d.cheshier@nasa.gov
Steve Siceloff / Danielle Sempsrott / Stephanie Plucinsky
Kennedy Space Center, Florida
321-867-2468
steven.p.siceloff@nasa.gov / danielle.c.sempsrott@nasa.gov / stephanie.n.plucinsky@nasa.gov
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Last Updated Sep 07, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
Commercial Crew International Space Station (ISS) ISS Research View the full article
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By NASA
NASA and Boeing teams work around Boeing’s Starliner spacecraft after it landed at White Sands Missile Range’s Space Harbor, May 25, 2022, in New Mexico for the company’s Boeing’s Orbital Flight Test-2.NASA/Bill Ingalls As NASA and Boeing prepare to return the company’s Starliner spacecraft uncrewed from the International Space Station to Earth, safety and mission success remain as top priorities for the teams. Mission managers will complete a series of operational and weather checks before the spacecraft undocks from the orbital complex.
The Starliner spacecraft is the first American capsule designed to touch down on land, supporting expedited astronaut and cargo recovery on future missions and to aid the company in spacecraft refurbishment. For Starliner missions, NASA and Boeing will use potential landing locations in the White Sands Missile Range, New Mexico; Willcox, Arizona; and Dugway Proving Ground, Utah. Edwards Air Force Base in California also is available as a contingency landing site.
Twenty-four hours before undocking, NASA analyzes weather predictions for the various landing sites. Winds at the selected landing site must be 6 mph (approximately 6 knots) or less when flying with crew, and approximately 13 mph (12 knots) or less when uncrewed. Ground temperatures must be warmer than 15 degrees Fahrenheit, and the cloud ceiling must be at least 1,000 feet. One nautical mile of visibility is required, and the area must be clear of precipitation, thunderstorms, and lightning within approximately a 22-mile (35-kilometer) radius.
When teams proceed with undocking, Starliner will complete a series of departure burns, allowing it to reach its landing site in as little as six hours. A final weather check also occurs before the spacecraft’s deorbit burn. Winds must be at or below 10 mph (9 knots). If winds exceed these limits, teams will waive the deorbit burn, and Starliner will target another landing attempt between 24 and 31 hours later.
Once clear to proceed, Starliner executes its deorbit burn, which lasts approximately 60 seconds, slowing it down enough to re-enter Earth’s atmosphere and committing the spacecraft to its targeted site. Immediately after the deorbit burn, Starliner repositions for service module disposal, which will burn up during re-entry over the southern Pacific Ocean.
Following service module separation, the command module maneuvers into re-entry position. During re-entry, the capsule experiences plasma buildup – reaching temperatures up to 3,000 degrees Fahrenheit – that may interrupt communications with the spacecraft for approximately four minutes.
NASA and Boeing teams work around Boeing’s Starliner spacecraft after it landed at White Sands Missile Range’s Space Harbor, May 25, 2022, in New Mexico for the company’s Boeing’s Orbital Flight Test-2.NASA/Bill Ingalls Once Starliner re-enters Earth’s atmosphere, the forward heatshield – located on the top of the spacecraft – is jettisoned at 30,000 feet, exposing the two drogue and three main parachutes for deployment. The parachutes will continue to slow the spacecraft down as the base heatshield is jettisoned at 3,000 feet, allowing the six landing bags to inflate. At touchdown, the spacecraft is traveling at approximately 4 mph.
NASA and Boeing teams prepare for the landing of Boeing’s Starliner spacecraft at White Sands Missile Range’s Space Harbor, May 25, 2022, in New Mexico for the company’s Orbital Flight Test-2.NASA/Bill Ingalls The NASA and Boeing landing and recovery team is stationed at a holding zone near Starliner’s intended landing site. After landing, a series of five teams move in toward the spacecraft in a sequential order.
The first team to approach the spacecraft is the gold team, using equipment that “sniffs” the capsule for any hypergolic fuels that didn’t fully burn off before re-entry. They also cover the spacecraft’s thrusters. Once given the all-clear, the silver team moves in. This team electrically grounds and stabilizes Starliner before the green team approaches, supplying power and cooling to the crew module since the spacecraft is powered down.
Hazmat teams work around Boeing’s Starliner spacecraft after it landed at White Sands Missile Range’s Space Harbor, May 25, 2022, in New Mexico for the company’s Orbital Flight Test-2. NASA/Bill Ingalls The blue team follows, documenting the recovery for public dissemination and future process review. The red team, which includes Boeing fire rescue, emergency medical technicians, and human factors engineers, then proceed to Starliner, opening the hatch.
Cargo from the International Space Station is pictured inside Boeing’s Starliner spacecraft after it landed at White Sands Missile Range’s Space Harbor, May 25, 2022, in New Mexico for the company’s Orbital Flight Test-2.NASA/Bill Ingalls The landing and recovery team begins unloading time-critical cargo from Starliner. The spacecraft is then transferred to Boeing facilities at NASA’s Kennedy Space Center in Florida for refurbishment ahead of its next flight.
NASA’s Commercial Crew Program is working with the American aerospace industry through a public-private partnership to launch astronauts on American rockets and spacecraft from American soil. The program’s goal is to provide safe, reliable, and cost-effective transportation on space station missions, which will allow for additional research time. The space station remains the springboard to NASA’s next great leap in space exploration, including future missions to the Moon and, eventually, to Mars.
For more information about the agency’s Commercial Crew Program, visit:
https://www.nasa.gov/commercialcrew
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By NASA
The American flag pictured inside the window of Boeing’s Starliner spacecraft at the International Space Station.Credit: NASA NASA will provide live coverage of the upcoming activities for Boeing’s Starliner spacecraft departure from the International Space Station and return to Earth. The uncrewed spacecraft will depart from the orbiting laboratory for a landing at White Sands Space Harbor in New Mexico.
Starliner is scheduled to autonomously undock from the space station at approximately 6:04 p.m. EDT Friday, Sept. 6, to begin the journey home, weather conditions permitting. NASA and Boeing are targeting approximately 12:03 a.m., Saturday, Sept. 7, for the landing and conclusion of the flight test.
NASA’s live coverage of return and related activities will stream on NASA+, the NASA app, and the agency’s website. Learn how to stream NASA programming through a variety of platforms including social media.
Ahead of Starliner’s return, NASA will host a pre-departure news conference at 12 p.m., Wednesday, Sept. 4, from the agency’s Johnson Space Center in Houston. NASA’s Commercial Crew and International Space Station Program managers and a flight director will participate.
To attend the pre-departure news conference in person, U.S. media must contact the NASA Johnson newsroom by 5 p.m., Tuesday, Sept. 3, at jsccommu@mail.nasa.gov or 281-483-5111. To join the pre-departure news conference by phone, media must contact the NASA newsroom no later than two hours prior to the start of the call.
NASA astronauts Butch Wilmore and Suni Williams launched aboard Boeing’s Starliner spacecraft on June 5 for its first crewed flight, arriving at the space station on June 6. As Starliner approached the orbiting laboratory, NASA and Boeing identified helium leaks and experienced issues with the spacecraft reaction control thrusters. For the safety of the astronauts, NASA announced on Aug. 24 that Starliner will return to Earth from the station without a crew. Wilmore and Williams will remain aboard the station and return home in February 2025 aboard the SpaceX Dragon spacecraft with two other crew members assigned to NASA’s SpaceX Crew-9 mission.
NASA’s coverage is as follows (all times Eastern and subject to change based on real-time operations):
Wednesday, Sept. 4
12 p.m. – Starliner pre-departure news conference from NASA’s Johnson Space Center on NASA+, the NASA app, YouTube, and the agency’s website.
Friday, Sept. 6
5:45 p.m. – Undocking coverage begins on NASA+, the NASA app, YouTube, and the agency’s website.
6:04 p.m. – Undocking
10:50 p.m. – Coverage resumes for deorbit burn, entry, and landing on NASA+, the NASA app, YouTube, and the agency’s website.
Saturday, Sept. 7
12:03 a.m. – Targeted landing
1:30 a.m. – Post-landing news conference with the following participants:
Joel Montalbano, deputy associate administrator, Space Operations Mission Directorate at NASA Headquarters in Washington Steve Stich, manager, Commercial Crew Program, NASA Kennedy Space Center in Florida Dana Weigel, manager, International Space Station, NASA Johnson John Shannon, vice president, Boeing Exploration Systems Mark Nappi, vice president and program manager, Boeing Commercial Crew Program Coverage of the post-landing news conference will stream live on NASA+, the NASA app, YouTube, and the agency’s website.
To attend the post-landing news conference in person, U.S. media must contact the NASA Johnson newsroom by 12 p.m., Sept. 6. To join the post-landing news conference by phone, media must contact the NASA Johnson newsroom no later than one hour prior to the start of the event.
See full mission coverage, NASA’s commercial crew blog, and more information about the mission at:
https://www.nasa.gov/commercialcrew
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Joshua Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Leah Cheshier
Johnson Space Center, Houston
281-483-5111
leah.d.cheshier@nasa.gov
Steve Siceloff
Kennedy Space Center, Florida
321-867-2468
steven.p.sieceloff@nasa.gov
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Last Updated Aug 30, 2024 LocationNASA Headquarters Related Terms
Humans in Space Commercial Crew Commercial Space International Space Station (ISS) ISS Research Johnson Space Center View the full article
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By NASA
El administrador de la NASA, Bill Nelson, y altos directivos participan en una rueda de prensa en directo el sábado 24 de agosto de 2024, en el Centro Espacial Johnson de la agencia en Houston, donde ofrecieron una actualización sobre la prueba de vuelo de la tripulación Boeing de la NASA.Crédito: NASA Read this release in English here.
La NASA traerá la nave espacial Starliner de Boeing de vuelta a la Tierra sin los astronautas Butch Wilmore y Suni Williams a bordo, según anunció la agencia el sábado. Este retorno sin tripulación permite a la NASA y a Boeing seguir recopilando datos de pruebas sobre Starliner durante su próximo vuelo de regreso a casa, al tiempo que no implica más riesgo del necesario para su tripulación.
Wilmore y Williams, que viajaron a la Estación Espacial Internacional en junio a bordo de la prueba de vuelo tripulado Boeing de la NASA, han estado ocupados, entre otras actividades, prestando apoyo a la investigación y el mantenimiento de la estación, así como las pruebas de sistema y análisis de datos de Starliner.
“Los vuelos espaciales son arriesgados, incluso en sus momentos más seguros y rutinarios. Un vuelo de prueba, por su propia naturaleza, no es ni seguro ni rutinario. La decisión de que Butch y Suni permanezcan a bordo de la Estación Espacial Internacional y de que la nave Starliner de Boeing regrese a casa sin tripulación es el resultado de nuestro compromiso con la seguridad, la cual es nuestro valor fundamental y nuestra estrella guía”, declaró Bill Nelson, Administrador de la NASA. “Estoy agradecido a los equipos de la NASA y de Boeing por todo su increíble y minucioso trabajo”.
Wilmore y Williams continuarán su trabajo oficialmente como parte de la tripulación de la Expedición 71/72 hasta febrero de 2025. Volverán a casa a bordo de una nave espacial Dragon con otros dos miembros de la tripulación asignados a la misión SpaceX Crew-9 de la agencia. Se espera que Starliner parta de la estación espacial y lleve a cabo una reentrada y un aterrizaje autónomos, seguros y controlados a principios de septiembre.
La NASA y Boeing detectaron fugas de helio y experimentaron problemas con los motores de control de actitud de la nave el 6 de junio, cuando Starliner se aproximaba a la estación espacial. Desde entonces, los equipos de ingeniería han completado una cantidad significativa de trabajo, incluyendo la revisión de una colección de datos, la realización de pruebas de vuelo y tierra, la organización de revisiones independientes con expertos en propulsión de la agencia, y el desarrollo de varios planes de contingencia de retorno. La incertidumbre y la falta de consenso entre los expertos no cumplen los requisitos de seguridad y rendimiento de la agencia para los vuelos espaciales tripulados, lo que ha llevado a la dirección de la NASA a transferir a los astronautas a la misión Crew-9.
“Las decisiones de este tipo nunca son fáciles, pero quiero encomendar a nuestros equipos de la NASA y Boeing por su análisis exhaustivo, discusiones transparentes y enfoque en la seguridad durante la prueba de vuelo tripulado”, dijo Ken Bowersox, administrador asociado de la Dirección de Misiones de Operaciones Espaciales de la NASA. “Hemos aprendido mucho sobre la nave espacial durante su travesía hasta la estación y sus operaciones acopladas. También seguiremos recopilando más datos sobre Starliner durante su regreso sin tripulación, y mejoraremos el sistema para futuros vuelos a la estación espacial.”
Starliner está diseñada para funcionar de manera autónoma y previamente completó dos vuelos sin tripulación. La NASA y Boeing trabajarán conjuntamente para ajustar la planificación del final de la misión y los sistemas de Starliner para prepararse para el regreso no tripulado en las próximas semanas. Starliner debe regresar a la Tierra antes del lanzamiento de la misión Crew-9 para garantizar la disponibilidad de un puerto de atraque en la estación.
Los astronautas del vuelo de prueba tripulado Boeing de la NASA, Butch Wilmore (arriba) y Suni Williams (abajo), posan el 13 de junio de 2024 para un retrato dentro del vestíbulo entre el puerto delantero del módulo Harmony de la Estación Espacial Internacional y la nave espacial Starliner de Boeing.Crédito: NASA “Starliner es una nave espacial muy capaz y, en última instancia, esto se reduce a la necesidad de un mayor nivel de certeza para llevar a cabo un retorno con tripulación”, dijo Steve Stich, gerente del Programa de Tripulación Comercial de la NASA. “Los equipos de la NASA y Boeing han completado una enorme cantidad de pruebas y análisis, y esta prueba de vuelo está proporcionando información crítica sobre el rendimiento de Starliner en el espacio. Nuestros esfuerzos ayudarán a preparar el regreso sin tripulación y beneficiarán en gran medida a futuras acciones correctivas para la nave espacial.”
El Programa de Tripulación Comercial de la NASA exige que las naves espaciales efectúen un vuelo de prueba con tripulación para demostrar que el sistema está preparado para vuelos regulares desde y hacia la estación espacial. Tras el regreso de Starliner, la agencia revisará todos los datos relacionados con la misión para determinar qué medidas adicionales son necesarias para cumplir los requisitos de certificación de la NASA.
La misión SpaceX Crew-9 de la agencia, originalmente programada con cuatro tripulantes, despegará no antes del martes 24 de septiembre. La agencia proveerá más información sobre la tripulación Crew-9 cuando se ultimen los detalles.
La NASA y SpaceX están ahora trabajando en varios aspectos antes del lanzamiento, como reconfigurar los asientos en la nave Crew-9 Dragon y ajustar el manifiesto para transportar carga adicional, efectos personales y trajes espaciales específicos de Dragon para Wilmore y Williams. Además, la NASA y SpaceX utilizarán nuevas instalaciones en el Complejo de Lanzamiento Espacial 40 en la Estación de la Fuerza Espacial de Cabo Cañaveral en Florida para lanzar Crew-9, lo que brindará mayor flexibilidad operativa en torno al lanzamiento planeado de Europa Clipper por parte de la NASA.
La misión Crew-9 será la novena misión de rotación a la estación espacial en el marco del Programa de Tripulación Comercial de la NASA, que colabora con la industria aeroespacial estadounidense para lograr el objetivo de un servicio de transporte seguro, fiable y rentable hacia y desde el puesto orbital mediante cohetes y naves espaciales de fabricación estadounidense que despegan desde territorio de Estados Unidos.
Durante más de dos décadas, la Estación Espacial Internacional ha tenido personas viviendo y trabajando a bordo, impulsando el conocimiento científico y poniendo a prueba nuevas tecnologías, logrando avances en la investigación que no son posibles en la Tierra. La estación es un banco de pruebas fundamental para que la NASA comprenda y supere los retos de los vuelos espaciales de larga duración, así como para expandir las oportunidades comerciales en la órbita terrestre baja. A medida que las empresas comerciales se centran en proporcionar servicios de transporte espacial humano y destinos como parte de una economía robusta de órbita terrestre baja, la campaña Artemis de la NASA está en marcha hacia la Luna, donde la agencia se preparará para la futura exploración con seres humanos de Marte.
Para más información (en inglés) sobre el Programa de Tripulación Comercial de la NASA, visita:
https://www.nasa.gov/commercialcrew
Meira Bernstein / Josh Finch
Sede, Washington
202-358-1100
meira.b.bernstein@nasa.gov / joshua.a.finch@nasa.gov
Steve Siceloff / Danielle Sempsrott / Stephanie Plucinsky
Centro Espacial Kennedy, Florida
321-867-2468
steven.p.siceloff@nasa.gov / danielle.c.sempsrott@nasa.gov / stephanie.n.plucinsky@nasa.gov
Leah Cheshier / Sandra Jones
Centro Espacial Johnson, Houston
281-483-5111
leah.d.cheshier@nasa.gov / sandra.p.jones@nasa.gov
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