Sceye and SoftBank Corp. have demonstrated stratospheric connectivity linking New Mexico to Japan, advancing the commercial viability of high‑altitude platform stations (HAPS) for global direct‑to‑device and edge‑computing services
Executive summary: Sceye and SoftBank Corp. completed a stratospheric connectivity demonstration, flying a platform more than 15,000 km from New Mexico to Japan and linking it to SoftBank’s core network, validating Direct-to-Device, edge‑computing and HAPS‑based drone communications. The flight shows that high‑altitude platform stations can deliver long‑range, low‑latency connectivity and edge services, a key step toward commercial HAPS networks that could serve rural and maritime markets.
Who is involved: Sceye (the HAPS developer), SoftBank Corp. (telecom partner providing network backhaul), and supporting entities such as drone operators used for HAPS‑based communications tests.
Likely next: The partners are expected to seek regulatory approvals for HAPS operations in Japan and the United States and to conduct further endurance flights to validate commercial service metrics.
The flight logged more than 15,000 km in the stratosphere, tethered the platform to SoftBank’s core network and confirmed Direct-to-Device, edge‑computing and HAPS‑based drone communications. This achievement shows that HAPS can provide long‑range, low‑latency links and distributed computing resources, a prerequisite for offering commercial services to underserved or mobile markets. While the demonstration is a technical milestone, the next steps will involve securing regulatory approvals and scaling endurance flights to prove operational readiness.
Timeline
- — Sceye et SoftBank Corp. achèvent une démonstration de connectivité stratosphérique au Japon, franchissant une nouvelle étape vers la commercialisation des HAPS (PR Newswire)
- — Sceye y SoftBank Corp. completan una demostración de conectividad estratosférica en Japón (PR Newswire)
- — Sceye and SoftBank Corp. przeprowadziły w Japonii demonstrację łączności ze stratosfery, stawiając kolejne kroki w kierunku komercjalizacji HAPS (PR Newswire)
- — Společnosti Sceye a SoftBank Corp. dokončily v Japonsku demonstraci stratosférického připojení a posunuly se tak směrem ke komercializaci systému HAPS (PR Newswire)
- — Sceye and SoftBank Corp. Complete Stratospheric Connectivity Demonstration in Japan, Advancing Towards HAPS Commercialization (PR Newswire)
Analysis — what this means
Sectors affected
- High‑altitude platform stations (HAPS)
- Telecommunications
- Edge computing
- Aerospace
Historical parallels
- Sceye and SoftBank Corp. completed a similar stratospheric connectivity demonstration on September 2, 2026 (as reported in multiple language press releases)
Key entities
Sources
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