NASA’s Wallops C-130 Plays Vital Role in Successful Parachute Airdrop Test
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Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s C-130 cargo aircraft releases a dart-shaped test vehicle above the U.S. Army’s Yuma Proving Ground on Jan. 9 to begin the testing sequence for a Boeing Starliner parachute system.
Credit: U.S. Army Yuma Proving Ground
NASA’s C-130 Hercules, managed at Wallops Flight Facility’s Aircraft Office in Virginia, provided aerial delivery support for a successful commercial crew parachute airdrop test Jan. 9 at the U.S. Army’s Yuma Proving Ground, Arizona. This week’s testing was in support of NASA’s Commercial Crew Program and partner, Boeing, which are developing crew transportation capability to and from the International Space Station.
Up for testing was a modified parachute system for Boeing’s Starliner spacecraft. The system, which involved two ringsail parachutes, required a demonstration set in stressed conditions to certify successful deployment.
During the demonstration, the Wallops C-130 team deployed a 27,000-pound payload comprised of the Parachute Compartment Drop Test Vehicle and Mid-Altitude Deployment System. The team released the payload from an altitude of 13,000 feet while coordinating and timing their efforts with U.S. Army UH-60s and a NASA AFRC B-200 aircraft used to capture photos and video documentation of the mission.
The Wallops C-130 team has supported 16 successful commercial crew parachute airdrop tests since 2018. For more information, visit nasa.gov/wallops.
El análisis de la NASA confirma que 2023 fue el año más cálido registrado
Este mapa de la Tierra en 2023 muestra las anomalías de la temperatura global de la superficie, es decir, cuánto más cálida o más fría estuvo cada región del planeta en comparación con el promedio del período de 1951 a 1980. Las temperaturas normales se muestran en blanco, las superiores a las normales en rojo y naranja, y las inferiores a las normales en azul. Una versión animada de este mapa muestra la evolución de las anomalías de la temperatura global a lo largo del tiempo, desde 1880. Descarga esta visualización del Estudio de Visualización Científica Goddard de la NASA: https://svsdev.gsfc.nasa.gov/5207.
Credits: Estudio de Visualización Científica del Centro Goddard de la NASA
En el año 2023, la temperatura promedio de la superficie de la Tierra fue la más cálida que se haya registrado, según un análisis de la NASA. Las temperaturas globales del año pasado estuvieron alrededor de 1,2 grados Celsius (2,1 grados Fahrenheit) por encima del promedio para el período de referencia de la NASA (de 1951 a 1980), informaron científicos del Instituto Goddard de Investigaciones Espaciales (GISS, por sus siglas en inglés) de la NASA en Nueva York.
“El informe de la temperatura global de la NASA y la NOAA confirma lo que miles de millones de personas alrededor del mundo experimentaron el año pasado: estamos frente a una crisis climática”, dijo el administrador de la NASA Bill Nelson. “Desde calor extremo, a incendios forestales, hasta el aumento del nivel del mar, podemos ver que nuestra Tierra está cambiando. Todavía queda trabajo por hacer, pero el presidente Biden y comunidades de todo Estados Unidos están tomando más medidas que nunca para reducir los riesgos climáticos y ayudar a las comunidades a ser más resistentes, y la NASA seguirá utilizando nuestra posición estratégica en el espacio para traer a la Tierra datos climáticos críticos que sean comprensibles y accesibles para todas las personas. La NASA y la Administración Biden-Harris están trabajando para proteger nuestro planeta y a sus habitantes, para esta generación y para la siguiente”.
En 2023, cientos de millones de personas en todo el planeta experimentaron calor extremo, y cada mes, de junio a diciembre, estableció un récord mundial para el mes respectivo. Julio fue el mes más caluroso jamás registrado. En general, la Tierra fue alrededor de 1,4 grados Celsius (o unos 2,5 grados Fahrenheit) más calurosa en 2023 que el promedio de finales del siglo XIX, cuando comenzó el mantenimiento de los registros modernos.
“El calentamiento excepcional que estamos experimentando no es algo que hayamos visto en la historia de la humanidad”, dijo Gavin Schmidt, director del GISS. “Se debe principalmente a nuestras emisiones de combustibles fósiles, y estamos observando sus impactos en las olas de calor, las lluvias intensas y las inundaciones costeras”.
Si bien los científicos tienen pruebas concluyentes de que la tendencia del planeta al calentamiento a largo plazo está impulsada por la actividad humana, siguen examinando otros fenómenos que pueden afectar los cambios anuales o plurianuales del clima, como El Niño, los aerosoles y la contaminación, y las erupciones volcánicas.
Normalmente, la mayor fuente de variabilidad interanual es el patrón climático oceánico El Niño-Oscilación del Sur, en el océano Pacífico. El patrón tiene dos fases, El Niño y La Niña, cuando las temperaturas de la superficie del mar a lo largo del ecuador cambian entre temperaturas más cálidas, promedio y más frías. En el período de 2020 a 2022, el océano Pacífico experimentó tres fenómenos consecutivos de La Niña, los cuales tienden a enfriar las temperaturas globales. En mayo de 2023, el océano pasó de La Niña a El Niño, lo que a menudo coincide con los años más calurosos en los registros.
Sin embargo, las temperaturas récord en la segunda mitad de 2023 ocurrieron antes del pico del actual fenómeno de El Niño. Los científicos esperan observar los mayores impactos de El Niño en febrero, marzo y abril.
Esta visualización de datos, que se actualiza mensualmente, muestra el ciclo estacional de variación de la temperatura en la superficie de la Tierra, y cómo esas temperaturas se desvían de la media entre 1951 y 1980. Los datos proceden del Análisis de la Temperatura Superficial del GISS y son de acceso público aquí. Las desviaciones estacionales de temperatura se basan en los datos del reanálisis MERRA-2 aquí. Credits: Estudio de Visualización Científica del Centro Goddard de la NASA
Los científicos también han investigado los posibles impactos de la erupción de enero de 2022 del volcán submarino Hunga Tonga-Hunga Ha’apai, el cual arrojó vapor de agua y partículas finas, o aerosoles, a la estratosfera. Un estudio reciente descubrió que los aerosoles volcánicos, al reflejar la luz solar lejos de la superficie de la Tierra, provocaron un ligero enfriamiento general de unos 0,1 grados Celsius (menos de 0,2 grados Fahrenheit) en el hemisferio sur después de la erupción.
“Incluso con factores de enfriamiento ocasionales, como volcanes o aerosoles, seguiremos batiendo récords mientras las emisiones de gases de efecto invernadero sigan aumentando”, afirmó Schmidt. “Y, desafortunadamente, el año pasado nuevamente volvimos a establecer un nuevo récord de emisiones de gases de efecto invernadero”.
“El año récord de 2023 subraya la importancia de tomar medidas urgentes y continuadas para hacer frente al cambio climático”, declaró Pam Melroy, administradora adjunta de la NASA. “La legislación reciente ha proporcionado la mayor inversión climática del gobierno de EE.UU., incluyendo miles de millones para fortalecer la resiliencia de EE.UU. a los crecientes impactos de la crisis climática. En su calidad de agencia centrada en el estudio de nuestro clima cambiante, la flota de satélites de observación de la Tierra de la NASA seguirá proporcionando datos críticos de nuestro planeta a escala para ayudar a toda la gente a tomar decisiones informadas”.
Ciencia abierta en acción
La NASA prepara su registro de temperaturas utilizando los datos de la temperatura del aire de la superficie recopilados de decenas de miles de estaciones meteorológicas, así como datos de la temperatura de la superficie del mar adquiridos por instrumentos en barcos y boyas. Estos datos son analizados utilizando métodos que toman en cuenta el variado distanciamiento de las estaciones de temperatura en todo el mundo y los efectos del calor urbano que podrían sesgar los cálculos.
Los análisis independientes de la Administración Nacional Oceánica y Atmosférica (NOAA, por sus siglas en inglés) y el Centro Hadley (parte de la Oficina Meteorológica del Reino Unido) concluyeron que las temperaturas globales de la superficie para 2023 fueron las más altas desde que comenzaron los registros modernos. Estos científicos utilizan gran parte de los mismos datos de temperatura en sus análisis, pero emplean diferentes metodologías. Aunque las clasificaciones pueden diferir ligeramente entre los registros, estos coinciden en términos generales y muestran el mismo calentamiento continuo a largo plazo en las últimas décadas.
Aprovechando medio siglo de investigaciones, observaciones, y modelos, la Administración Biden-Harris, incluyendo la NASA y varios socios federales, recientemente lanzaron el Centro de Gases de Efecto Invernadero de EE.UU. para que los responsables de la toma de decisiones y los ciudadanos puedan acceder fácilmente a datos climáticos críticos. Este centro apoya la colaboración entre agencias gubernamentales de EE.UU. y socios del sector privado y organizaciones sin fines de lucro, para poner a disposición en línea datos aéreos, terrestres y espaciales y recursos.
El conjunto completo de datos de la NASA sobre las temperaturas de la superficie global hasta 2023, así como los detalles con el código de cómo los científicos de la NASA llevaron a cabo sus análisis, están disponibles públicamente en el GISS. GISS es un laboratorio de la NASA administrado por la División de Ciencias de la Tierra en el Centro de Vuelo Espacial Goddard de la agencia en Greenbelt, Maryland. Este laboratorio está afiliado al instituto de la Tierra y la Escuela de Ingeniería y Ciencias Aplicadas de la Universidad de Columbia en Nueva York.
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA Glenn Research Center’s public engagement team member Matt Baeslack helps students better understand solar eclipses by showing them how to make their own handheld solar eclipse viewer to use for the event.
Credit: NASA/Chris Hartenstine
At NASA’s Glenn Research Center in Cleveland, we pride ourselves on making the seemingly impossible, possible. From creating more fuel-efficient jet engines and exploring advances in air mobility, to enhancing radio frequency and optical communications technology, Glenn plays an important role in many of NASA’s most prestigious missions.
Each year, Glenn highlights its research and technology at a variety of events across the county. We invite you to engage with us during our 2024 outreach season to learn more. Visit us at the following events:
Jan. 15: Martin Luther King Jr. Day at Great Lakes Science Center — Cleveland, Ohio Join us as we celebrate Martin Luther King Jr. Day with Great Lakes Science Center on Jan. 15 from 10 a.m. to 5 p.m. Learn about NASA’s Fluids and Combustion Facility on the International Space Station and the microgravity research NASA Glenn supports. Eclipse glasses will be available at this event.
Jan. 20 – 21: Monster Jam! — Milwaukee, Wisconsin
Feb. 17: Monster Jam! — Cleveland, Ohio Come learn about how NASA Glenn is reinventing the wheel during Monster Jam! Glenn’s work with shape memory alloy is redefining how we look at developing tires for lunar and Mars rovers. Eclipse glasses will be available at this event.
March 3: Cleveland Cavaliers’ Score with STEM — Cleveland, Ohio NASA will be present at the Cleveland Cavaliers’ Score with STEM event to showcase the Graphics and Visualization Lab, which develops graphics visualizations to provide researchers, engineers, and scientists with visual tools to develop scientific solutions for their work. Experience 3D visualizations and virtual reality firsthand as we aim to inspire the next generation of explorers. Eclipse glasses will be available at this event.
April 6-8: Total Eclipse Festival at Great Lakes Science Center — Cleveland, Ohio On April 8, a total solar eclipse will cross North America, and Cleveland is in the path of totality. Join us at Great Lakes Science Center during their three-day festival to celebrate this celestial event, participate in hands-on activities, and learn about the testing and research happening right here in Cleveland. Eclipse glasses will be available at this event.
May 4: COSI Science Festival — Columbus, Ohio We’re heading to the Center of Science and Industry (COSI) Science Festival. Be sure to find us as we highlight Glenn’s role in supporting NASA’s Artemis missions, our work in power and propulsion, and the support we provide to the International Space Station through microgravity research.
May 8: Guardians STEM Day – Cleveland, Ohio Meet us at the ballpark as we support the Guardians’ STEM Fair at Progressive Field. Glenn will showcase the Graphics and Visualization Lab, which develops graphics visualizations to provide researchers, engineers, and scientists with visual tools to develop scientific solutions for their work. Experience 3D visualizations and virtual reality firsthand as we aim to inspire the next generation of explorers.
May 18-19: Duluth Air and Aviation Expo — Duluth, Minnesota The first “A” in NASA stands for Aeronautics. Join us at the Duluth Air and Aviation Expo to learn about our work to create more fuel-efficient jet engines and make flight safer, faster, and quieter.
June 8-9: Selfridge Open House STEAM Expo — Selfridge Air National Guard Base, Michigan The first “A” in NASA stands for Aeronautics. Join us at the Selfridge Open House to learn about our work to create more fuel-efficient jet engines and make flight safer, faster, and quieter.
June 22-23: U.S. Air and Trade Show — Vandalia, Ohio The first “A” in NASA stands for Aeronautics. Join us at the U.S. Air and Trade Show (Dayton Air Show) to learn about our work to create more fuel-efficient jet engines and make flight safer, faster, and quieter.
June 29 -July 6: National Cherry Festival — Traverse City, Michigan Join us at this summer celebration to hear about NASA’s current missions. From the Artemis program, which will take the first woman and first person of color to the Moon, to our work on creating safer, faster, and quieter aircraft – there is something for everyone to learn.
July 22 -28: AirVenture — Oshkosh, Wisconsin Each year, more than 650,000 flight enthusiasts and professionals – including NASA’s aeronautical innovators – descend upon Oshkosh, Wisconsin, for one of the largest aviation events in the world. NASA will be in attendance again at this year’s event.
July 25- 28: Fiesta Del Sol — Chicago, Illinois We hope to see you at Fiesta Del Sol as we celebrate how diversity enables NASA to reach new heights and explore the unknown.
Aug 31 -Sept. 2: Cleveland Air Show — Cleveland, Ohio The first “A” in NASA stands for Aeronautics. Join us at the Cleveland Air Show to learn about our work to create more fuel-efficient jet engines and make flight safer, faster, and quieter.
Sept. 27: Ingenuity Cleveland — Cleveland, Ohio Join us at IngenuityFest to learn about the innovative technology Glenn develops to support NASA’s top missions. Meet members of Glenn’s Graphics and Visualization Lab and our researchers working on the Power and Propulsion Element for NASA’s Gateway lunar space station, which will be the first component to launch to the Moon.
Crew Preps for Ax-3 Mission and Keeps Up Research Schedule
The city lights of North America appear under Earth’s airglow and a starry night sky in this photograph from the International Space Station.
The Expedition 70 crew is turning its attention to the third private astronaut mission from Axiom Space as it counts down to launch next week. Meanwhile, the seven International Space Station residents are also continuing their focus on human research, space botany, and life support maintenance tasks.
The next spacecraft to launch to the orbital outpost rolled out to its launch pad at the Kennedy Space Center on Thursday. The SpaceX Falcon 9 rocket, with the Dragon Freedom crew spacecraft atop, is scheduled to launch four private astronauts at 5:11 p.m. EST on Jan. 17 on a day-and-a-half-long ride to the space station.
NASA astronauts Loral O’Hara and Jasmin Moghbeli will be monitoring the arrival of Axiom Mission 3 (Ax-3) as the Dragon approaches the Harmony module’s forward port for an automated docking at 5:15 a.m. on Jan. 19. About an hour-and-a-half later, the hatches will open and Ax-3 Commander and veteran astronaut Michael Lopez-Alegria will enter the station. He will be followed by first time space visitors Pilot Walter Villadei and Mission Specialists Alper Gezeravci and Marcus Wandt. The Ax-3 quartet will live and work aboard the station for two weeks of research, education, and commercial activities.
O’Hara and Moghbeli on Friday reviewed the Dragon’s approach and rendezvous procedures that will see the duo monitoring data from the vehicle as it nears Harmony for a docking. The pair also joined astronauts Andreas Mogensen from ESA (European Space Agency) and Satoshi Furukawa from JAXA (Japan Aerospace Exploration Agency) earlier in the day familiarizing themselves with the Ax-3 mission profile including crew coordination expectations, the research program, and other activities. The quartet then called down to mission controllers discussing their readiness for the Ax-3 mission.
The four station astronauts also kept up their science work to improve life for humans on Earth and in space. O’Hara began her day collecting and stowing blood samples for analysis followed by a cognition test for the CIPHER suite of 14 human research experiments. Furukawa checked wire connections on combustion experiment gear then tended to tomato plants growing for a plant immunity investigation. Mogensen worked on a science laptop computer and a lab freezer before exploring how virtual reality may improve morale on long-term space missions. Moghbeli explored anti-microbial coatings that may prevent the spread of microbes caused by the human touch on spacecraft.
The three cosmonauts from Roscosmos kept up their maintenance duties ensuring the upkeep of the orbital lab. Oleg Kononenko once again spent the day inspecting the Zvezda service module’s internal structures. Flight Engineer Nikolai Chub checked out electronic components on a carbon dioxide removal device. Flight Engineer Konstantin Borisov worked throughout the day on fluid physics and communications gear.
The space station is orbiting slightly higher after the 85P fired its engines for 17 minutes and 30 seconds Friday morning. The orbital reboost sets up the correct phasing for the ISS Progress 87 resupply mission next month.
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