Home

Coming Soon - Chemical Machining of Titanium – A Burr Free, Stress Free and Faster process!

Chemical machining of Titanium is a lower cost alternative to producing components with bonus advantages as well! Titanium is an excellent material used historically with Aerospace and Defense applications. The use of Titanium for medical applications has also grown over the past few decades as its properties are biocompatible with the human body and, of course, its mechanical strength & weight provide premium advantages as well.

Posted in: Upcoming Webinars

Read More >>

Coming Soon - The Role of Multi-domain Dynamic Models for Functional Verification in Model-based Systems Engineering

Much has been made of the power of Model-based Systems Engineering (MBSE) as a formal method for capturing and managing design requirements for complex engineering systems. But what does MBSE really mean for the engineering design organization? Whenever a proponent of MBSE speaks with a mechanical or electrical design engineer on the topic, they are likely speaking different languages. Even the phrase “systems engineering” can have very different meanings!

Posted in: Upcoming Webinars

Read More >>

SEA5: Space Environment Automated Alerts & Anomaly Analysis Assistant

Goddard Space Flight Center, Greenbelt, Maryland The Community Coordinated Modeling Center (CCMC) provides a wide range of space weather tools and services for the general scientific community. One such product that facilitates space weather situational awareness is collectively known as the Integrated Space Weather Analysis (ISWA) System. Using the ISWA system and other tools, space weather forecasters are able to assess the space environment in both real time and for historical cases — both of which help mitigate potential space weather impacts on missions, as well as assist in spacecraft anomaly resolution. The Space Environment Automated Alerts & Anomaly Analysis Assistant (SEA5) will provide past, present, and predicted space environment information for specific missions, orbits, and user-specified locations throughout the heliosphere, geospace, and on the ground.

Posted in: Briefs, Data Acquisition

Read More >>

Scenario Power Load Analysis Tool (SPLAT) MagicDraw Plug-in

The SPLAT tool could be applied to any project that needs to track time-dependent power consumption; it computes power usage profiles based on modeled component information and scenarios. NASA’s Jet Propulsion Laboratory, Pasadena, California Power consumption during all phases of spacecraft flight is of great interest to the aerospace community. As a result, significant analysis effort is exerted by both system and electrical-domain engineers to understand the rates of electrical energy generation and consumption under many operational scenarios of the system. Previously, no standard tool existed for creating and maintaining a Power Equipment List (PEL) of spacecraft components that consume power, and no standard tool existed for generating power load profiles based on this PEL information during mission design phases. Projects have traditionally either developed ad-hoc spreadsheet-based tools, or adapted complex simulation tools to compute such resource predictions; both of these approaches have significant limitations.

Posted in: Briefs, Power Management

Read More >>

Cyclops: the Space Station Integrated Kinetic Launcher for Orbital Payload Systems (SSIKLOPS)

Lyndon B. Johnson Space Center, Houston, Texas The Space Station Integrated Kinetic Launcher for Orbital Payload Systems (SSIKLOPS), also known as “Cyclops,” deployed the largest satellite ever from the International Space Station (ISS) on November 28, 2014. The satellite, SpinSat, a Naval Research Laboratory (NRL)/Department of Defense Space Test Program (DoD STP) satellite, is pioneering the utilization of electronically controlled solid propellant thrusters as well as acquiring vital atmospheric density data. It is a spherical satellite 22 inches in diameter, weighing 115 pounds, and will remain in orbit for over two years.

Posted in: Briefs

Read More >>

Constraint Force Equation (CFE) Solver for Multi-Body Dynamics and its Implementation in POST2

Langley Research Center, Hampton, Virginia Existing aerospace flight trajectory programs simulate the motion of aerospace vehicles by modeling external forces and moments acting on each body, but lack provisions for determining reaction forces and moments exerted by one body on another through a connecting joint. These reaction forces and moments are also known as constraint forces and moments because they permit specified motion of one body relative to another, and, at the same time, prohibit all other relative motions. In other words, a joint imposes certain constraints on relative motion.

Posted in: Briefs

Read More >>

Aerogel Hybrid Composite Materials: Designs and Testing for Multifunctional Applications

NASA has a history of collaboration with industry for the development of aerogels in different forms. Scientists at KSC have continued to expand the design, development, and applicability of using aerogels by developing advanced composite materials and systems with multi-functional capabilities. Hybrid composite systems include aerogel/polymer composites (AeroPlastic), aerogel/foam composites (AeroFoam), and aerogel/fiber laminate systems (AeroFiber).

Posted in: On-Demand Webinars

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.