NASA has selected The Boeing Company, Huntington Beach, Calif., to support the design and development of a lunar direct return-capable heat shield for the Orion crew exploration vehicle. The hybrid ...
This paper introduces a mathematical model of a thermal protection system incorporating the Riemann–Liouville fractional derivative. The system is considered as a three-layer structure, where the ...
LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life on Earth ®, announced today a ...
We often tend to look at spacecraft and imagine that if anything is to go wrong with a mission, it will be so during launch. But the reality is that re-entry is far more dangerous, as it exposes the ...
As-manufactured woven polymer matrix composites often exhibit in-situ cracking due to residual stresses that arise from curing. NASA’s Heatshield for Extreme Entry Environment Technology (HEEET) is a ...
SAN DIEGO – NASA plans to defer the preliminary design review of its Orion Crew Exploration Vehicle (CEV) until around mid-2009 as it contends with key decisions such as the final choice of material ...
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