World Mobile and Protelindo have partnered to launch World Mobile Stratospheric, a connectivity platform using hydrogen-powered, fixed-wing aircraft.

Protelindo is Indonesia’s largest independent digital infrastructure provider.

The aircraft, developed with an aerospace firm, will operate at up to 20,000 meters and aims to deliver direct-to-handset connections using radio technology.

World Mobile said its technology has supported up to 500,000 simultaneous connections in tests with British Telecom, Deutsche Telekom, and partners in the Middle East.

The companies claim the aircraft will offer lower costs, higher bandwidth, and reduced environmental impact.

World Mobile uses blockchain technology in its telecom network and aims to serve areas with limited internet access, including regions of the US.

No timeline for commercial deployment has been announced.

🔗 Source: World Mobile

🧠 Food for thought

1️⃣ Stratospheric platforms offer proven environmental benefits as telecom seeks sustainability

World Mobile’s claimed 99% reduction in environmental impact aligns with independent research showing significant carbon savings from high-altitude platforms.

Stratospheric Platforms’ analysis found that hydrogen-powered high-altitude platforms could reduce mobile network carbon emissions by up to 30% by 2035, potentially saving over 0.45 million tons of CO2 annually in the UK alone, equivalent to removing 225,000 fossil fuel cars from the road1.

The environmental advantage comes from replacing densely spaced ground-based mobile masts with fewer high-altitude platforms that can cover much larger areas.

This sustainability focus addresses growing industry pressure, as telecom operators increasingly need to meet net-zero targets while maintaining service quality.

The timing is particularly relevant as the telecommunications sector faces mounting scrutiny over its environmental impact, making low-carbon alternatives like stratospheric platforms more attractive to both operators and regulators.

2️⃣ New connectivity models emerge as traditional telecom growth stagnates