Archer Unveils Thunder Defense VTOL With Anduril, Sending Shares Up 18%
Updated
Updated · CNBC · Jul 20
Archer Unveils Thunder Defense VTOL With Anduril, Sending Shares Up 18%
3 articles · Updated · CNBC · Jul 20
Summary
Archer shares jumped more than 18% after the company unveiled Thunder, an autonomous defense VTOL built with Anduril to fly alongside crewed aircraft and helicopters.
Goldstein said the defense push opens a large market with fewer certification hurdles than commercial air taxis, as the U.S. military increases spending on AI-enabled battlefield systems.
Archer still said its core goal is commercial certification in time for the 2028 Los Angeles Olympics, though Goldstein called that timeline ambitious.
Trump's eVTOL pilot program across 26 states has helped Archer and peers advance testing, which the company says is critical to winning regulator and public trust for eventual air-taxi approval.
Will passengers trust an air taxi brand that co-develops autonomous attack drones?
Is this military pivot an admission that the urban air taxi dream is failing?
Can one aircraft satisfy military combat and commercial safety standards without fatal compromise?
Thunder Unveiled: How Archer and Anduril’s Group 5 Autonomous Hybrid-Electric VTOL Redefines Defense and Commercial Aviation (2026–2027)
Overview
On July 20, 2026, Archer Aviation and Anduril Industries jointly unveiled Thunder, a Group 5 autonomous, hybrid-electric VTOL aircraft platform designed to transform both defense and commercial aviation. Thunder combines Archer’s advanced aerospace engineering and Karem’s military-grade rotor systems with Anduril’s powerful software and AI backbone, including the Lattice platform, which integrates data from multiple sensors for real-time autonomous operations. This collaboration enables Thunder to achieve capabilities that legacy systems cannot match, allowing for faster development and delivery of critical functionalities, and marks a new era for advanced aerial capabilities.