DETAIL OPPORTUNITY: NASA OFFICE OF THE GENERAL COUNSEL

The National Aeronautics and Space Administration (NASA) seeks applicants interested in six to twelve month reimbursable details with the Office of General Counsel (OGC).  Applicants must be current Federal Employees. Applicants should receive the approval of their supervisor before applying. Consisting of a Headquarters Office and nine Center-level legal offices, NASA OGC provides advice and legal support on cutting edge issues in support of NASA’s mission of research and exploration on behalf of the United States.  Ideal candidates will be experienced legal practitioners ready to make an immediate contribution in one of the following areas.

• Artificial Intelligence and Cybersecurity. Candidates for this detail area are prepared to offer insight in interpreting rapidly changing regulatory requirements, drafting guidance, anticipating future use cases, and working with various stakeholders and technical experts to define agency needs.  Because of overlapping regulatory requirements and related governance schemes, familiarity with cyber-security requirements would also be highly valued in this detail.
• Employment Law.  Candidates for this detail area have experience in providing high impact litigation services to the federal government.  Experience with EEOC, MSPB, and federal court proceedings are highly desired.
• Ethics.  Candidates for this detail area are experienced ethics attorneys capable of training and advising agency personnel on ethics matters in connection with NASA’s challenging mission and diverse ecosystem of partners and stakeholders.
• Procurement. Candidates for this detail area are experienced procurement attorneys interested in providing short term assistance for the coming fiscal year as NASA’s dynamic team of lawyers supports major acquisitions of technology and space capabilities.

NASA prefers that these details be in person, with telework available consistent with Agency policy, but would consider a remote detail in some circumstances.  In addition to Headquarters in Washington, D.C., NASA has locations in Alabama, California, Florida, Maryland, Mississippi, Ohio, Texas, and Virginia. 

All applicants must possess a Juris Doctor (J.D.) or equivalent and be a member in good standing of a state bar (any jurisdiction).  To apply, please email a cover letter, resume, and recent writing sample of no more than five (5) pages to hq-ogc-legalops@mail.nasa.gov.  In your cover letter please indicate which detail area(s) interest you. Interested applicants may indicate more than one area of interest.

Please submit your application by September 9, 2024.

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NASA Seeks Input for Astrobee Free-flying Space Robots

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NASA Seeks Input for Astrobee Free-flying Space Robots

NASA is seeking input from American companies for the operation and use of a system of free-flying robots aboard the International Space Station as the agency continues to foster scientific, educational, and technological developments in low Earth orbit for the benefit of all.

The colorful, cube-shaped robots – named “Bumble,” “Honey,” and “Queen” – are part of the Astrobee system helping astronauts and researchers perform technology demonstrations, scientific research, and STEM (science, technology, engineering and mathematics) activities in the unique environment of space since 2018.

“Dozens of institutions collaborate with NASA to use the Astrobee system to test new hardware and software technologies,” said Jose Benavides, project manager for the Astrobee facilities at NASA’s Ames Research Center in California’s Silicon Valley, where the system was designed and built. “I’m excited to hear how respondents think Astrobee can continue to advance robotics in space.”

NASA issued a Request for Information to inform strategic planning, inviting industry to provide information to help shape the maturation of robotics in zero gravity to achieve the greatest scientific and exploration value. Responses are due Sept. 27, 2024. To learn more about the Request for Information, visit:

https://sam.gov/opp/7893fe01e7bf4ae69029b5d8915e62c5/view

The battery-powered robots in the Astrobee system fly around the space station’s modules using electric fans for propulsion and “see” their surroundings using lights, cameras, and other sensors. They have interchangeable “arms” that provide ways for the robots to hold objects or keep steady for tasks requiring stability, and magnets to ensure they stay securely docked when recharging.

Working autonomously, or via remote control by astronauts, flight controllers, or researchers on the ground, the robots can be used to off-load time-consuming tasks. For instance, the robots can work independently or collaboratively to assist with routine chores like space station monitoring, maintenance, inventory, experiment documentation, or moving cargo throughout the station. This allows astronauts more time to tackle complex work that only humans can perform.

Astrobee’s versatile design has allowed thousands of hours of testing on hundreds of microgravity experiments. Many have involved astronauts, but the facility also is regularly used by researchers and student teams across the world competing for the opportunity to run their programs on the robots in space.

Further developing human-robotic technology will pave the way for future crewed and uncrewed spacecraft maintenance and exploration tasks done by robots both off-planet and in deep space»

Jonathan Barlow

Astrobee Project Manager

For example, NASA’s ISAAC (Integrated System for Autonomous and Adaptive Caretaking) project, used the Astrobees to study how robots could assist spacecraft, vehicle systems, and ground operators. The technology could help NASA use robot caretakers for critical spacecraft in the agency’s Moon-to-Mars plans, including the Gateway lunar space station and Mars transit habitat vehicle, especially during the months-long periods when these spacecraft will be uncrewed.

“Our ISAAC work has proved out its technology in a high-fidelity space environment because of the ready availability of the capable Astrobee robots,” said Trey Smith, project manager for ISAAC at NASA Ames.

The project demonstrated using multiple Astrobees to autonomously collect the first robot-generated survey of a spacecraft interior. Other ISAAC firsts include the first use of a robot to locate the source of a sound in space, in collaboration with the Bosch USA SoundSee payload team, and the first time robots navigated between modules of a space station. Future robots could use ISAAC technology to transfer cargo between space vehicles or respond to a time-critical fault like a leak due to a micrometeoroid impact, all without human assistance.

“With Astrobee, we’ve learned about flying multiple robots in space alongside humans,” said Jonathan Barlow, project manager for Astrobee at NASA Ames. “Further developing human-robotic technology will pave the way for future crewed and uncrewed spacecraft maintenance and exploration tasks done by robots both off-planet and in deep space.”

The Astrobee Facility, operated out of NASA’s Ames Research Center, provides a free-flying robotic system for space station research and STEM outreach.  NASA’s Game Changing Development Program, part of the agency’s Space Technology Mission Directorate, funded Astrobee. NASA’s International Space Station Utilization Office provides ongoing funding.

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Rachel Hoover

NASA Develops Pod to Help Autonomous Aircraft Operators 

For self-flying aircraft to take to the skies, they need to learn about their environments to avoid hazards. NASA aeronautics researchers recently developed a camera pod with sensors to help with this challenge by advancing computer vision for autonomous aviation.  

This pod is called the Airborne Instrumentation for Real-world Video of Urban Environments (AIRVUE). It was developed and built at NASA’s Armstrong Flight Research Center in Edwards, California. Researchers recently flew it on a piloted helicopter at NASA’s Kennedy Space Center in Cape Canaveral, Florida for initial testing.  

The team hopes to use the pod to collect large, diverse, and accessible visual datasets of weather and other obstacles. They will then use that information to create a data cloud for manufacturers of self-flying air taxis or drones, or other similar aircraft, to access. Developers can use this data to evaluate how well their aircraft can “see” the complex world around them.  

“Data is the fuel for machine learning,” said Nelson Brown, lead NASA researcher for the AIRVUE project. “We hope to inspire innovation by providing the computer vision community with realistic flight scenarios. Accessible datasets have been essential to advances in driver aids and self-driving cars, but so far, we haven’t seen open datasets like this in aviation.” 

The computer algorithms that will enable the aircraft to sense the environment must be reliable and proven to work in many flight circumstances. NASA data promises that fidelity, making this an important resource for industry. When a company conducts data collection on their own, it’s unlikely they share it with other manufacturers. NASA’s role facilitates this accessible dataset for all companies in the Advanced Air Mobility industry, ensuring the United States stays at the forefront of innovation. 

Once the design is refined, through evaluation and additional testing, the team hopes to make more pods that ride along on various types of aircraft to collect more visuals and grow the digital repository of data.

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Dede Dinius

La NASA decide traer de vuelta la nave Starliner a la Tierra sin tripulación

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.

“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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Sarah A. Loff

Station Science Top News: August 23, 2024

Researchers successfully produced cellulose from bacteria cultured on the International Space Station for four weeks. The bacteria used in the experiment, K. hansenii, is known to produce the highest amount of cellulose and could be considered for large-scale production in microgravity to support the development of materials used in construction, clothing, and the supply of energy.

Ice Cubes Experiment Cube #4, #5- Kirara, a temperature-controlled module typically used for protein crystallization, was used here to incubate the target bacteria. Researchers developed a customized methodology that consisted of adjusting gas and air in various culture vessels in low-temperature conditions. Future studies could help to promote large scale production of bacterial cellulose to support deep space exploration.

Researchers studied two properties of oil-in-water emulsions in microgravity (i.e., drop size and drop displacement at a constant speed and direction), finding that while oil drops grow over time, drop displacement decreases. This was an unexpected observation in microgravity where neither sedimentation nor creaming occurs. These results could improve knowledge of fluid mechanics relevant to industrial processes on Earth and enable technologies for space exploration.

Fluid Science Laboratory (FSL) Soft Matter Dynamics – Particle STAbilised Emulsions and Foams (PASTA) studies the dynamics of droplets to enhance understanding of coalescence and size evolution in emulsions. Emulsions are systems where two unmixable fluids are combined via small droplets inside the second liquid. Researchers explained that drop growth was the result of aggregation (or coalescence) between small drops colliding with each other. Enhanced understanding of coalescence, a property that is associated with the stability of surfactants such as oils, dyes, and detergents, can lead to a safer environment and sustainability of certain emulsion technologies in multiple arenas such as the food, pharmaceutical, paint, and lubrication industries.

Nystagmus, a condition associated with vestibular imbalance and cerebellar dysfunction characterized by rapid and uncontrollable eye movements, was detected in about 45% of crew members soon after landing. Correct diagnosis of this condition enables the development of strategies and countermeasures for a speedy recovery after spaceflight.

In the Field Test investigation, researchers investigated the complexity, severity, and duration of physical changes that occurred in astronauts after spaceflight. Astronauts and cosmonauts that live in space for extended periods experience physical changes that have noticeable effects once they return to Earth’s gravity, including changes to vision, balance, coordination, blood pressure, and the ability to walk. Some crew members showed nystagmus in several gaze positions, with significant recovery identified 10 to 13 days postflight. These results expand researchers’ understanding of vestibular disorders, adaptations to spaceflight, and dynamics of recovery after prolonged microgravity exposure.

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Linda E. Grimm