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

A graphic with an “ACTA Gold Standard for Freedom of Expression” banner beside the Purdue Bell Tower in autumn.

Purdue receives Gold Standard designation for fostering a campus culture of free expression

October 29, 2026

Hovde Hall, Purdue University's administrative building, viewed from the front entrance.

Purdue leads on affordability with frozen tuition, accelerated degree pathways

October 29, 2026

The exterior of Birck Nanotechnology Center, which has large windows and a brown facade.

Purdue, GlobalFoundries expand partnership with master research agreement

October 23, 2026

A man talks with three students around a table in the lobby of an academic building.

Purdue’s online cybersecurity degree, AI graduate certificate prepare professionals for emerging digital threats

October 22, 2026