This NASA SBIR Phase II contract was awarded to Tendeg LLC, a for-profit limited liability company, to develop innovative technologies for deploying large-scale space-based starshade systems. The key innovations include a redundant electrical and mechanical motor/cable deployment assembly, a redundant system integrated with a perimeter truss, and a truss strut mechanism to enable precise petal and truss deployment. These advancements aim to address the technical challenges of deploying a large...
This contract was awarded by the National Aeronautics and Space Administration (NASA) to Tendeg LLC, a small business, for the development and testing of a starshade petal assembly for space applications. The Phase II program will refine the design of key optical and mechanical components, including the optical edge, optical shield, and snubber assemblies. Prototypes will be built and tested, and a complete petal assembly utilizing flight-like materials and processes will be delivered to...
This is a $122,474 firm fixed-price SBIR Phase I contract awarded by NASA to Tendeg LLC, a small business based in Louisville, Colorado. The contract is focused on integrating viable solar cell blanket assemblies onto the inner disk of a starshade. The Phase I effort will design and analyze the structural interfaces, harness requirements, harness routing, and environmental requirements for packaging, launch, and on-orbit operations. The work will involve hardware demonstrations and testing, with...
This is a Small Business Innovation Research (SBIR) Phase I contract award to Tendeg LLC, a small business based in Louisville, Colorado. The goal of this $124,944 contract is to design and develop a segmented optical shield that can be integrated into a petal structure for a starshade system. The emphasis will be on the optical shield to petal interface to minimize thermal expansion effects, while also optimizing the shield to support the petals during launch. The contract will involve numerous...
This is a Firm Fixed Price Purchase Order awarded by the National Aeronautics and Space Administration (NASA) to Tendeg LLC, a small business based in Louisville, Colorado. The $122,466 contract is part of the Small Business Innovation Research (SBIR) Program Phase I and aims to design and develop an optical edge that can be integrated into a petal structure for a starshade. The work will focus on optimizing the integration of a micro-thin metal alloy to a low coefficient of thermal expansion...
This is a Phase II Small Business Innovation Research (SBIR) contract awarded by the National Aeronautics and Space Administration (NASA) to Redwire Space Solutions, LLC, a small business based in Longmont, Colorado. The contract is for the design and demonstration of a full-scale (30-32 meter diameter) Starshade Engineering Demonstrator to support exoplanet detection. The key component of the Starshade structural system is a series of dimensionally stable composite cables (or spokes) that...
This federal contract was awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to Tendeg LLC, a small business, for the design and development of a novel rollable and deployable rib structure to enable 2-6 meter aperture parabolic reflectors and antennas for small satellites. The $749,962 Firm Fixed Price contract is part of the Small Business Innovation Research (SBIR) Program Phase II. The innovation is intended to enable higher communication data rates,...
Tendeg LLC, a small business, was awarded a $124,860 firm-fixed-price purchase order by the National Aeronautics and Space Administration (NASA) Shared Services Center to design and develop an advanced deployable parabolic antenna for a specific NASA science mission. The contract is part of NASA's Small Business Innovation Research (SBIR) Phase I program and focuses on creating a prototype deployment mechanism and shape-forming net for a high-packaging-efficiency antenna system suitable for...
This is a firm fixed price contract award from the National Aeronautics and Space Administration (NASA) Shared Services Center to Tendeg LLC, a small business limited liability company. The contract is valued at $1,124,968.00 and is for the development of a deployable cylindrical parabolic reflector antenna that can operate across a wide frequency range from L-band to Ka-band. This capability aligns with critical Earth observation needs identified by the National Academies and NASA, including...
Tendeg LLC, a small business, was awarded a $124,658 firm-fixed price contract from the National Aeronautics and Space Administration (NASA) Shared Services Center. The contract is for Phase I of a Small Business Innovation Research (SBIR) program to design and develop a novel rib that will enable larger aperture parabolic reflectors and antennas for small satellite applications. The proposed innovation aims to achieve greater antenna aperture sizes, enabling higher data rates, longer...