Photo – Skydweller Aero is headquartered in Oklahoma City. The aerospace company recently completed a three-day solar-powered unmanned flight with the U.S. Navy. The flight was intended to demonstrate the potential of long-duration, solar-powered operations to support defense as well as humanitarian efforts.
The Oklahoma Department of Aerospace and Aeronautics (ODAA) has congratulated Skydweller Aero, an Oklahoma-based aerospace company, on completing a groundbreaking three-day solar-powered unmanned flight in partnership with the U.S. Navy.
The 74-hour flight, conducted over the Gulf of America, marks a major advancement in unmanned aircraft technology. The solar-electric plane’s flight demonstrates the potential of long-duration, solar-powered operations to support extended ocean patrols, track vessel movements, and gather critical information without fuel.
This achievement builds on Oklahoma’s proud aviation heritage — from pioneers like Wiley Post, the first pilot to fly solo around the world — to today’s innovators pushing the boundaries of aerospace technology. The flight was made possible after years of engineering and testing led by Skydweller’s global headquarters in Oklahoma City.
“This accomplishment by Skydweller Aero shows how Oklahoma’s aerospace sector is delivering innovative solutions with global impact,” said Grayson Ardies, executive director of ODAA. “We’re excited to support companies like Skydweller that are advancing unmanned flight and strengthening America’s leadership in aerospace technology.”
During the mission, the Skydweller aircraft stayed airborne using only solar energy, operated autonomously under human supervision, and securely transmitted imagery and data from above the open ocean. Designed to remain aloft for up to 90 days, it opens new opportunities for defense and humanitarian missions — from stopping illegal fishing to enhancing search-and-rescue operations.
RuthAnne Darling, director of the Department of Defense’s Operational Energy Innovation Office, said, “This is the first time Skydweller’s solar-electric aircraft has flown continuously through a full diurnal cycle of sunshine and darkness, showing their energy budget closes under real-world conditions. This was an important step to show that month-long operational flights in places like INDOPACOM are possible in reality — not just in modeling. Our office sponsors purposeful demonstrations like this to accelerate and transition innovative capabilities that project power with increased time on station and larger payloads, fostering sustained operational reach. We are excited by Skydweller’s success.”
“I am proud of Skydweller’s historic solar-powered flight, a groundbreaking milestone in aerospace innovation,” said Congresswoman Stephanie Bice (OK-5). “Their partnership with the U.S. Navy shows how Oklahoma continues to lead the way in developing technology that supports our military and strengthens national defense.”
Since 2020, Skydweller Aero has partnered with the U.S. military to address pressing security challenges including drug trafficking, illegal fishing, maritime security, and border awareness. More flights are planned in the U.S. Southern Command’s operating region and along the U.S. southern border. From its base in Oklahoma, Skydweller Aero continues to advance groundbreaking technology.
