Categories
GeekWire

Seattle Space Week provides a peek at hypersonic blaster

Most weeklong tech events have opportunities for entrepreneurs to make contacts and trade tips, serious sessions where CEOs and public officials share their visions, and happy hours where future deals are made. But how many “tech weeks” include a show-and-tell featuring a military-grade Jet Gun?

That was one of the bonus attractions during Seattle Space Week, a smorgasbord of events served up by Space Northwest and its partners.

Just as attendees were sitting down for Monday’s opening session at the Pioneer Building in the heart of Pioneer Square, team members from Wave Motion Launch Corp. parked a box truck just outside the building and opened up the back to reveal the prototype jet blaster they’re testing for the U.S. Army.

Two of the Everett, Wash.-based startup’s co-founders, CEO Finn van Donkelaar and chief operating officer James Penna, stood in the truck and explained their project to a crowd that gathered around on the sidewalk.

Categories
GeekWire

U.S. Army awards $1.6M contract for Jet Gun technology

Everett, Wash.-based Wave Motion Launch Corp. has won a contract worth nearly $1.6 million from the U.S. Army to continue development of its Jet Gun technology.

Wave Motion’s Jet Gun concept involves firing a jet of supersonic gas to push a projectile to high speeds. Since there’s no physical structure or barrel surrounding the projectile, the system has the potential to be up to 100 times more compact than a rocket or conventional cannon of equivalent power. Also, the barrel-less launcher can handle projectiles in a variety of sizes — which gives the Jet Gun an advantage in logistically challenged environments where ammunition of a particular caliber isn’t available.

In a news release, Wave Motion says it will work with the Army’s DEVCOM Armaments Center to prototype and test a version of the Jet Gun that can be used in tactical indirect fire applications.

Categories
GeekWire

Wave Motion will work on jet-gun launcher for Navy

Everett, Wash.-based Wave Motion Launch Corp. has been awarded $1.3 million to support its efforts to develop a barrel-less launcher technology that could eventually be used to send payloads to space.

Wave Motion was selected for project funding from the U.S. Navy’s Naval Surface Warfare Center Dahlgren Division via the Naval Surface Technology and Innovation Consortium. NSTIC offers federally funded research and business opportunities related to naval surface technology innovation, with a focus on emerging ventures.

The funding is due to run through the end of 2023 — and if Wave Motion’s jet-gun technology proves out, the company could be selected for follow-up awards.

Wave Motion is the brainchild of three University of Washington alumni — Finn van DonkelaarJames Penna and Casey Dunn. The two-year-old venture was one of the award winners in UW CoMotion’s I-Corps program in 2020. Van Donkelaar is Wave Motion’s CEO and holds the patent for the jet-gun system. Penna is the chief operating officer, and Dunn has served as chief financial officer.

The jet-gun concept involves firing a jet of supersonic gas to push a projectile to very high speeds. Since there’s no physical structure or barrel surrounding the projectile, Wave Motion says the system has the potential to be up to 100 times more compact than a rocket or regular cannon of equivalent power.