Scramjet prototype tests Purdue hypersonics additive-manufacturing capabilities

A view of the Purdue Arch from the flowers.

WEST LAFAYETTE, Ind. —

A team at the Purdue Applied Research Institute (PARI), the university’s research and development center, is using state-of-the-art additive-manufacturing equipment to print a full-scale, fully operational prototype of a supersonic combustion ramjet, or scramjet, an engine that allows aircraft to travel at speeds of Mach 5 and beyond.

Researchers in PARI’s Hypersonic Advanced Manufacturing Technology Center believe this innovative scramjet design paves the way for more affordable and expedient prototyping and manufacturing processes across the hypersonics industry.

Read more on the Purdue Office of Research website.

Media are encouraged to share, post and publish this content.

Media contact: Evamarie Socha, ecsocha@purdue.edu

More Purdue News

Rick Atkinson and a

Pulitzer Prize-winning historian Rick Atkinson to headline next Presidential Lecture

August 19, 2026

Students use laptops in a tiered classroom or lecture hall.

Purdue’s AI competency graduation requirement begins in every undergraduate degree program

August 19, 2026

Cornerstone for Business conference highlights Daniels School’s commitment to freedom, capitalism and principled leadership

August 18, 2026

Photo of blurred students walking in front of Hovde Hall

Purdue joins national pilot program giving PhD students industry research experience

August 18, 2026