Alessandro D Geist

Title: Innovations of Alessandro D Geist

Introduction

Alessandro D Geist is a prominent inventor based in Bethesda, MD, known for his significant contributions to aerospace technology. With a total of seven patents to his name, he has made remarkable advancements in the field of communication and electronic systems for spacecraft.

Latest Patents

One of his latest patents is the "Test, development and deployment infrastructure for SpaceCube high-performance flight processors." This invention encompasses software and hardware designed for monitoring, testing, and developing communication and electronic systems on spacecraft. It includes several systems such as the RadHard Monitor (RHM), Mini ASTM Board, FMC+ ASTM Board, Mini Evaluation Board, MEZZ, and an Automated Test Suite. The RHM is an FPGA IP and hardware configured to monitor commercial off-the-shelf (COTS) components. The Mini ASTM Board connects a Mini Processor Card to an ASTM for electrical testing, while the FMC+ ASTM Card connects FMC and FMC+ test cards to the ASTM for electrical testing. The Mini Evaluation Board supplies all necessary power to the Mini Processor card, and the MEZZ serves as a multi-use GSE test board compatible with various development platforms in the SpaceCube. The Automated Test Suite provides functional testing of an assembled SpaceCube board.

Another notable patent is the "Solid state data recorder (SSDR) for use with form-factor avionics systems." This invention relates to a single-board solid state data recorder card configured for use in a 1U CubeSat payload form-factor multi-purpose architecture. It includes a field programmable gate array (FPGA), multiple NAND storage banks of non-volatile NAND Flash storage, and a plurality of SpaceWire nodes and multi-gigabit transceivers. The design allows for independent control and power of the NAND Flash memory banks, enhancing the operational capabilities of the SSDR card.

Career Highlights

Throughout his career, Alessandro has worked with esteemed organizations, including NASA and the United States of America as represented by the Administrator of NASA. His work has significantly impacted the development of advanced aerospace technologies.

Collaborations

Alessandro has collaborated with notable professionals in his field, including David J Petrick and Thomas P Flatley. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Alessandro D Geist's contributions to aerospace technology through his patents and collaborations highlight his role as a leading inventor