#USA #Telecommunications #Sceye #Moriarty #Stratospheric Flight

Sceye Achieves Historic 12-Day Stratospheric Flight

On April 13, 2026, Sceye, an American aerospace company, announced the successful completion of its ambitious program known as Endurance. This initiative culminated in a remarkable journey of the High-Altitude Platform System (HAPS) called SE2, which traveled over 6,400 miles from New Mexico to the shores of Brazil, setting a record with more than 12 days in the stratosphere.

During this historic flight, the SE2 maintained a continuous presence over designated operational areas for over 88 hours. This achievement marks a pivotal step towards demonstrating the feasibility of prolonged stratospheric operations, as the SE2 flew through both day and night cycles, effectively closing what Sceye refers to as an energy loop. This loop enables the vehicle to harness solar energy during the day to recharge its batteries for use at night, showcasing the potential for sustainable energy utilization in the stratosphere.

Significance of the Flight

Mikkel Vestergaard Frandsen, the founder and CEO of Sceye, stated, "This is a groundbreaking step in unlocking the stratosphere as a new layer of infrastructure. The endurance of this flight enables us to maintain constant connectivity and real-time monitoring in areas where traditional networks fall short. It allows for the expansion of global networks to billions of unconnected people and provides vital data that significantly improves response methods to natural disasters like wildfires."

The flight was launched from New Mexico on March 25, 2026, at 8:26 AM Mountain Time. By successfully navigating over 6,400 miles and ending its mission in international waters off the Brazilian coast, Sceye has demonstrated its capability to execute operations that align with commercial demands.

Technical Achievements

The Endurance program built upon Sceye's previous Control Dynamics program in 2024, where Sceye's HAPS completed its first-ever energy loop in the stratosphere. This involved maintaining stability and power over an extended duration. The successful mission not only reinforces the technical prowess of Sceye in aerospace technology but also presents configurations and operational protocols essential for longer-term missions in the stratosphere.

"Thanks to this mission, we are confidently transitioning to pre-commercial test flights, the first of which is set to occur this summer," Frandsen further explained, emphasizing the magnitude of this milestone not just for Sceye, but for the emerging stratospheric industry.

Through the Endurance program, Sceye has refined critical systems including energy management, flight control, thermal regulation, and manufacturing processes. These enhancements are vital in reducing risks and increasing readiness for commercial operations.

One notable innovation presented by Sceye is the SceyeCELL, a unique “cell tower in the sky” designed to deliver large-scale broadband connectivity from high altitudes. This technology aims to bridge connectivity gaps in remote areas and provide essential communications support during emergencies and natural disasters.

Future Prospects

Sceye is gearing up for its inaugural pre-commercial test flight in Japan. The objective will be to provide reliable backhaul connectivity to SoftBank Corp’s core network, along with demonstrating enhanced connectivity during crises.

Founded in 2014, Sceye is at the forefront of developing stratospheric technology designed to connect people and protect the planet. The company aims to lead in High-Altitude Platform Systems (HAPS), focusing on universal connectivity, climate monitoring, natural resource management, and disaster prevention techniques.

For more information about Sceye and its pioneering initiatives in stratospheric flight and telecommunications, please reach out through their media contacts or visit their website.