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Organizations interested in becoming an Allied Organization should submit a proposal describing the specific area of interest and the technology(s) they seek to advance. Wherein this NOTICE is a request for Allied Organizations for future Challenges, submitting a Challenge Concept and Team Capability are optional. If interested organizations would like to propose a Challenge, they will need to include the Challenge Concept that they wish to pursue with NASA.

The objective of this announcement is to (1) develop baseline FXR system concept(s); (2) estimate and substantiate SWAP-C and effective isotropic radiated power (EIRP) under a flyaway cost constraint; (3) assess current technology and propose new technology development required to achieve capability; (4) assess performance; (5) conduct trade studies; and (6) optionally perform additional trade studies. The results of these activities with industry will help the Government inform potential FXR technology investments and assess risk of draft FXR requirements in particular with respect to the combination of SWAP-C, EIRP and acquisition cost.

The Nuclear Physics (NP) program in the Office of Science (SC), U.S. Department of Energy (DOE), hereby announces its interest in receiving applications for Research and Development (R&D) efforts directed at accelerator R&D for next generation NP accelerator facilities. A companion Program Announcement to DOE National Laboratories (LAB 18-1848) will be posted on the SC Grants and Contracts web site at: http://www.science.energy.gov/grants.

The Federal Highway Administration (FHWA) and the American Association of State Highway Transportation Officials (AASHTO) have adopted its use and translated the variables into civil engineering applications, specifically pavement design. FHWA's Long Term Pavement Performance (LTPP) Climate Tool provides access to the MERRA-2 database and generates site-specific climate data in compatible formats for AASHTO Pavement ME Design (Pavement ME). AASHTO will soon use MERRA-2 climatic data for AASHTOWare applications. MERRA-2 data sets include accurate hourly solar radiation values based on measured cloud-covered fractions which can significantly improve the accuracy of predicted pavement temperatures. Studies reveal challenges in matching the predictions from the Enhanced Integrated Climatic Model (EICM) with field observations and pavement performance. Variations in measurement of climatic attributes have also been reported to Operating Weather Stations (OWS). MERRA-2 data provides opportunities for enhancements to the climatic parameters and climatic module calculations for pavement design using Pavement ME. It provides improved climatology, higher frequency outputs including hourly data updates, and additional locations beyond the United States. Available data categories include: temperature, precipitation, surface pressure, cloud cover, humidity, wind speed, and solar radiation. The objectives of this project are to (1) evaluate the impact of using NASA's Modern-Era Retrospective Analysis for Research and Applications version 2 (MERRA-2) through the FHWA LTPP Climate Tool to improve the climatic inputs and related models for Pavement ME; (2) enhance and simplify climate input parameters for Pavement ME that can be implemented by transportation agencies; and (3) develop climate-related models based on identified parameter enhancements

For the purpose of driverless operation, it is crucial to avoid any risk of harm to any external object or entity. In the domain of automated driving systems, conforming to the SAE levels (SAE J3016) perception of the environment is critical for achieving safety requirements. BMW is seeking for improved / alternative sensor or detection solutions that can scan 360 degrees around the vehicle before it starts moving either forward or rearward. The solution should be able to detect any relevant object surrounding the vehicle and prevent the vehicle from starting to drive, if an obstacle is detected.