Engineering topics
Publications and source records attributed to Florence Tan.
This report accompanies is a set of charts that will be presented at the 2024 LEARN Forum. This report is the result of an activity sponsored by Dr. Wanda Peters, Deputy Associate Administrator of Programs, who tasked Florence Tan and Carolyn Mercer with gathering insights from SmallSat/ Class D missions that could be extrapolated to enhance Class A-C missions.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
This is a collection of SmallSat and Technology presentations at AGU. In recent years, small satellites have proven that high-quality science measurements can be achieved through ingenuity in miniaturized payload design and other technology enhancements. These successes are impacting how the science community develops the next generation of space missions, leveraging these advances to support long-term continuity measurements, constellations, and new mission architectures in response to the Decadal Surveys and other targeted opportunities. As a result, the success of past small satellite missions is now disrupting how future science objectives may be addressed. In this session, a panel of experts will describe how the lineage and products of their past missions are establishing a new pathway to mission capabilities spanning small-to-large and single-to-multiple-spacecraft satellite systems for high-priority science.
Small satellites have become an accepted platform for enabling high-quality science measurements and observations. NASA missions have leveraged advances in sensor miniaturization, technology innovations, and new small satellite mission architectures to support high spatial and temporal measurements, continuity measurements, and constellations in response to science objectives described in NASA’s Decadal Surveys. Across six divisions of the Science Mission Directorate (SMD), over 12 years, SMD has funded 88 CubeSat/ SmallSat Missions and 59 Studies to date. Currently, SMD has 53 small spacecraft science missions (87spacecraft) in implementation or formulation. This paper provides the background of efforts to promote the implementation of small satellites within NASA as a balanced portfolio for the agency’s science, technology, and exploration goals. We include analysis of SmallSat awards and trends funded by SMD through Research Opportunities in Space and Earth Sciences (ROSES), Small Innovative Missions for Planetary Exploration (SIMPLEx), and Small Explorer (SMEX) and Medium Explorer (MIDEX) calls over the last 12years. The data source of this assessment is a subset of the NASA SmallSat Coordination Group Database, a collection of all known funded NASA SmallSat and CubeSat missions and studies. This paper also provides an overview of small satellite programs and selected missions from SMD’s divisions: Astrophysics, Heliophysics, Earth Science, and Planetary Science, and describes SMD’s efforts in fostering an incremental and continuous path to achieve high-priority science through transformative science measurements. This paper recognizes the latest observations and trends of the NASA CubeSat / SmallSat Science missions with masses ranging between 1kg to 500kg.
Small satellites have become an accepted platform for enabling high-quality science measurements and observations. NASA missions have leveraged advances in sensor miniaturization, technology innovations, and new small satellite mission architectures to support high spatial and temporal measurements, continuity measurements, and constellations in response to science objectives described in NASA’s Decadal Surveys. Across six divisions of the Science Mission Directorate (SMD), over 12 years, SMD has funded 88 CubeSat/ SmallSat Missions and 59 Studies to date. Currently, SMD has 53 small spacecraft science missions (87spacecraft) in implementation or formulation. This paper provides the background of efforts to promote the implementation of small satellites within NASA as a balanced portfolio for the agency’s science, technology, and exploration goals. We include analysis of SmallSat awards and trends funded by SMD through Research Opportunities in Space and Earth Sciences (ROSES), Small Innovative Missions for Planetary Exploration (SIMPLEx), and Small Explorer (SMEX) and Medium Explorer (MIDEX) calls over the last 12years. The data source of this assessment is a subset of the NASA SmallSat Coordination Group Database, a collection of all known funded NASA SmallSat and CubeSat missions and studies. This paper also provides an overview of small satellite programs and selected missions from SMD’s divisions: Astrophysics, Heliophysics, Earth Science, and Planetary Science, and describes SMD’s efforts in fostering an incremental and continuous path to achieve high-priority science through transformative science measurements. This presentation recognizes the latest observations and trends of the NASA CubeSat / SmallSat Science missions with masses ranging between 1kg to 500kg.
This talk outlines the opportunities using space-based remote sensing to collect the basic climate research data that will serve as the foundation of our science, our models, and our predictive capabilities. With SmallSats and hosted payloads to supplement data from our traditional large spacecraft, and with constellations of SmallSats and with hosted payloads, the Science Mission Directorate is able to make new types of observations, such as synchronic temporal and spatial measurements of the same events. Our data enables science-based decision making. Our models and predictions inform and educate our decision makers at every level.
This presentation provides an overview the US National Aeronautics and Space Administration (NASA) Science Mission Directorate’s (SMD’s) Small Satellite missions that protect and improve life on earth and in space. In recent years, Small Satellites offer a path to new types of observations for Earth and space science. NASA recognizes the value and impact of Small Satellites, from CubeSats to ESPA-class satellites, for high-value science missions to support exploration through innovative technologies. With smaller size, lower cost, more rapid solicitation, and with constellation missions, our Small Satellite missions can perform targeted science, prove out new technologies, increase our science capabilities to add to our understanding of how we can improve life on earth and in space. Our Small Satellites missions have produced synchronic, high spatial, and temporal science measurements to our changing earth, demonstrating that such missions must be part of our platforms for unique science measurements. We are also able to educate and train the next generation of scientists and engineers by means of these high-risk lower-cost missions.
The Sample Analysis at Mars (SAM) Suite Investigation onboard the Mars Science Laboratory (MSL) Curiosity rover is currently roving up Mt Sharp in Gale Crater on Mars. It is investigating the present and past habitability of Mars by exploring molecular and elemental chemistry relevant to life. SAM is a suite of three instruments, a Quadrupole Mass Spectrometer (QMS), a Gas Chromatograph (GC), and a Tunable Laser Spectrometer (TLS). As Curiosity climbs Mt. Sharp, SAM’s instrument suite search for and measure the abundances of carbon, oxygen, hydrogen, and nitrogen - elements that are associated with life as we know it. SAM quantitatively addresses the habitability of Mars, an essential step in the search for past or present life on Mars. This talk provides a behind-the-scenes look at the vignettes of the engineering challenges of building, integrating, testing, launching, and the SAM’s team’s initial experiences of operating SAM on Mars.
This is a short talk to discuss NASA SmallSat Science Missions. It provides an overview of the Science Mission Directorate's (SMD) Science Fleet, SmallSat Opportunities, and Investments.
This presentation provides a status of NASA's SmallSats and CubeSat missions from Aug 2021 to present.
Space is hard. Innovation littered with failures. We learn from trial and error and the cycle of fly learn re-fly is important. This talk provides a brief history of Mars exploration and the lessons we learned from the failures and successes exploring the red planet.
An introductory talk about recent advances in SmallSats for space science, exploration, opportunities, and projects and NASA's Science SmallSat investment strategy.
Thie presentation focuses on recent smallsat-based science missions and those in development for Earth Science, Heliophysics, Astrophysics, and Planetary Science and describes the breadth of science that is currently underway using smallsats.
This presentation is a set of charts presented at the CLD Utilization Forum for Science Mission Directorate External Payloads. These charts provide an overview of SMD Science themes and organization, description of SMD Science, ISS and other hosted payload opportunities, and future demand of SMD External Payloads on CLDs. This presentation was presented and recorded on Aug 17, 2023 at the CLD Utilization Forum.
Explore the source record for details and available documents.
This presentation is a set of charts presented at the 2024 Government SmallSat Forum. These charts provide overview of how NASA coordinates on the area of SmallSats and CubeSat missions, specifically targeting LEARN Forum as one of the focus area of emphasis.
This presentation is a set of charts presented at the 2024 AIAA ASCEND conference. This report is the result of an activity sponsored by Dr. Wanda Peters, Deputy Associate Administrator of Programs, who tasked Florence Tan and Carolyn Mercer with gathering insights from SmallSat/ Class D missions that could be extrapolated to enhance Class A-C missions.