Venom Aircraft: Concept to Flight in 71 Days Using 3D Printed Structures

From Concept to Flight in 71 Days

Two California defense startups have achieved what traditional aerospace programs take years to accomplish. Divergent Technologies and Mach Industries have unveiled Venom, an autonomous strike aircraft that moved from concept to flight-ready prototype in just 71 days—powered by 3D printed monolithic structures.

"This partnership demonstrates a pivotal capability for the nation," said Alex Lovett, Principal Deputy Assistant Secretary of War for Mission Capabilities. "We've moved from concept to a flight-ready prototype in 71 days. This isn't just an impressive metric—it's a direct enabler of our strategy to achieve affordable mass and support the SECWAR's 'Drone Dominance' vision."

How They Did It

Mach Industries provided the baseline requirements and modular architecture, leveraging avionics and simulation from existing flight-proven tech stacks. Divergent executed the digital design and 3D printing of the Venom structure using their Divergent Adaptive Production System (DAPS).

The key innovation: instead of building the airframe from hundreds of individual parts, Divergent printed large monolithic assemblies—including wings, fuselage sections, and control surfaces—as unified structures. This approach:

• Reduces part count dramatically
• Eliminates assembly steps and associated failure points
• Accelerates iteration for rapid design changes
• Enables scalable production at unprecedented speed

What Is DAPS?

Divergent's Adaptive Production System is a software-defined manufacturing platform that collapses traditional multi-hundred-part assemblies into unified, additively manufactured structures. The system integrates:

• AI-driven design optimization
• Automated structural analysis
• Direct-to-print workflows
• Quality assurance systems

Defense Implications

The US Department of Defense has framed this milestone as directly relevant to current acquisition priorities. The ability to rapidly design, manufacture, and iterate unmanned systems aligns with the Pentagon's push for "affordable mass"—the capability to produce large quantities of capable systems at sustainable costs.

"Going from inception to flight in 71 days is a clear demonstration of what's possible when Divergent's Adaptive Production System is utilized from day one," said Lukas Czinger, Co-Founder and CEO of Divergent Technologies. "Most importantly, Divergent will drive the rapid scale-up of this system, producing thousands of airframes annually."

The Companies Behind Venom

Mach Industries, founded in 2023 and based in Huntington Beach, California, specializes in autonomous defense systems with modular, open-systems architecture.

Divergent Technologies, founded in 2014 and headquartered in Torrance, California, has pioneered AI-driven additive manufacturing for automotive applications and is now expanding into aerospace. The company's DAPS platform has previously been used to produce structures for automotive OEMs.

What This Means for Manufacturing

Venom demonstrates that additive manufacturing has moved beyond prototyping into production-ready defense applications. The 71-day timeline—from blank sheet to flight—would have been inconceivable with traditional manufacturing methods.

For defense contractors, the message is clear: digital-first design combined with additive manufacturing can compress development cycles from years to months. For the broader manufacturing industry, Venom represents a proof point for software-defined production at scale.

Source: Divergent Technologies, Mach Industries, US Department of Defense