Thursday, January 15, 2026

NASA adds new airborne research plane, once they fix the windows

NASA’s Armstrong Flight Research Center (AFRC) in California is requesting information from qualified vendors for structural modifications to a Gulfstream V aircraft, supporting the agency’s Airborne Science Program. The project aims to adapt the aircraft (Serial Number 570) to accommodate scientific instruments requiring unobstructed downward observation of Earth.

The modifications will include the installation of two nadir viewports—specialized windows allowing instruments to capture data from directly below the aircraft. To ensure precision and efficiency, AFRC plans to leverage existing technical data from a prior modification project on a Gulfstream V with Serial Number 672. Design deviations will be limited to maintain consistency with the earlier work, which also focused on nadir viewpoint configurations.

Aircraft system relocations will be necessary to provide clearance for the optical viewports, ensuring the performance of onboard scientific equipment. These adjustments are critical for missions involving Earth science, atmospheric research, and environmental monitoring, where downward-facing sensors collect data on climate patterns, ocean dynamics, and terrestrial ecosystems.

Firms with expertise in aerospace modifications, structural engineering, or avionics integration are invited to submit capability statements demonstrating their qualifications to undertake the project. Interested parties must respond by Jan. 20 to be considered. NASA emphasizes that no formal solicitation document exists at this stage.

The Airborne Science Program relies on high-altitude platforms like Gulfstream V to conduct research in support of NASA’s Earth Science Division and other scientific initiatives. These aircraft serve as airborne laboratories, enabling data collection in regions inaccessible to satellites or ground-based instruments.

NASA detailed the work in a Sources Sought document released this week. The announcement is categorized as a pre-solicitation synopsis, intended for informational and planning purposes. Final contract decisions will depend on evaluations of submitted capability statements and follow-up discussions with prospective vendors.

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