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VAB designs and evaluates revolutionary aircraft, launch vehicles, and spacecraft, with a focus on advancing aeronautics and space exploration.

VAB supports decision makers by providing independent analysis and evaluation of vehicle system concepts and vehicle design.

Meet the VAB Team

Branch Objectives

Vehicle Analysis and Uncertainty QuantificationTechnology Assessment and Portfolio AnalysisConcept and Trade Analysis
We support experimental and operational flight vehicle projects through in-depth multidiscipline design and analysis.
We assist tactical decision-making via requirement sensitivity evaluations.
We provide concept development, technology assessment, and system innovation for high speed flight vehicles in any atmosphere and for end-to-end transportation systems.
We perform a non-advocacy role in the independent evaluation of proposed system requirements, hardware technologies, and individual vehicle and system concepts.
We perform preliminary design and analysis of aerospace transportation system concepts.
We evaluate technical trades or trends in vehicles.
We formulate original and innovative transportation architectures that enable effective space exploration.

VAB Activities

Space Launch System (SLS)Human Landing System (HLS)Hypersonics
Black NASA hypersonic jet in flight
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Our Partners

An artist rendering of the Orion Spacecraft in the middle of the frame traveling close to the Moon in the right side of the frame. A red beam representing optical communications is being transmit from the side of the capsule out of frame to the left.
Aeronautics Research Mission DirectorateExploration Systems Development Mission DirectorateSpace Technology Mission Directorate