This flying solar-powered platform could deliver better internet from the air

2026-06-24 · Source: MIT Technology Review · Field: Technology & Digital — Emerging Technologies & Innovation, Cloud Computing & IT Infrastructure, Robotics & Autonomous Systems · Depth: Fundamental Awareness, quick

Summary

Sceye, a New Mexico-based company, is preparing to deploy its 200-foot-long, solar-powered high-altitude platform (HAPS) in August. This craft will travel from the southwestern US to Japan, parking 18 kilometers above the Pacific Ocean in the stratosphere to supplement Softbank's 5G network by beaming data directly to devices. HAPS, a class of airborne craft including planes and balloons, are envisioned for various purposes like delivering internet to disaster sites and Earth observation. Operating in the stratosphere offers space-like conditions without the cost or complexity of orbit, covering large areas with less energy than satellites. Sceye's platform must be light yet strong, storing solar energy to power an electric fan for continuous maneuvering against winds, a capability proven in a 2024 test flight. A recent flight this spring demonstrated 12 days aloft and over 88 hours "parked."

Key takeaway

For CTOs and network architects evaluating future communication infrastructure, Sceye's high-altitude platform stations (HAPS) present a compelling mid-altitude option. You should consider HAPS for expanding 5G coverage in challenging terrains or providing rapid internet deployment for disaster recovery, as they offer significant advantages over traditional satellites in terms of cost and energy efficiency for localized, broad-area service. Explore pilot programs or partnerships to assess their integration potential.

Key insights

High-altitude platform stations (HAPS) offer a cost-effective, stratospheric alternative for broad-area communication and observation.

Principles

• Operating in the stratosphere provides space-like coverage with lower energy demands.
• HAPS design must balance structural lightness with system strength and continuous power.

In practice

• Supplementing existing 5G networks for enhanced coverage.
• Delivering internet services to remote or disaster-stricken areas.
• Assisting satellite operators in serving densely populated regions.

Topics

• High-Altitude Platform Stations
• Stratospheric Communication
• 5G Network Expansion
• Solar-Powered Aircraft
• Sceye
• Disaster Response

Best for: CTO, Executive, Tech Journalist

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Editorial summary, takeaway, and curation by AIssential. Original article published by MIT Technology Review.