Tethered Aerostats in Emergency Response: Operational Cases

Key takeaways TL;DR. Tethered aerostats have a proven emergency-response record in three roles: communications restoration, wide-area environmental monitoring, and persistent search-and-rescue. After Hurricane Katrina, a TCOM 17M at 305 m restored a 1,550 km² cellular umbrella for 2,000 subscribers, deployable in 3 hours.

From Experiment to Procurement: The U.S. Army Issues Its First Balloon Acquisition Notice

After months of swarm exercises, the U.S. Army just issued its first formal procurement notice for high-altitude balloon systems.

Codified. First Purchase Came in Hours.

Ukraine's Ministry of Defence has officially codified the AB12TC aerostat complex. The first purchase came in hours — paid for with eBonuses earned through confirmed combat results.

HAPS over the Baltic — and this is not an isolated case

In early May 2026, the U.S. Army conducted a training exercise over the Baltic region: Micro-HABs launched from Sweden and landed in Latvia after 24–30 hours of flight at altitudes above 18,000 meters. The stated objective — validating sensors and communications relay under real operational conditions. Over

The Starlink Gap: Why Every Army Needs a Layer Between Satellites and the Ground

Starlink transformed battlefield communications. And then, in certain places and situations, it stopped working. Here is why — and what fills the gap.

The UGV Connectivity Problem: Why 50,000 Ground Robots Need a Better Link Than Starlink

Ukraine plans to procure 50,000 unmanned ground vehicles in 2026. Nearly all of them run on Starlink. That is a capability. It is also a dependency — and one that European armies cannot replicate at all.

Tethered: Aerostats in Games

Fiction has understood this for a long time. Military observation balloons appear in the earliest war games. A Ukrainian studio set in the Chornobyl Exclusion Zone put one at the center of its most critical tactical location. And an animated film imagined floating wind farms above a megacity years before

Notable Aerostat Incidents Around the World

Incident 01 Shot Down by Missiles 1981 "Fat Albert" and the Lobster Fishermen of Florida 📍 Cudjoe Key, Florida, USA · August 1981 The TARS aerostat over Cudjoe Key — the one locals nicknamed "Fat Albert." Photo: U.S. Customs and Border Protection It started as a routine descent

Two Silver Airships — Two Different Battles With Physics

Sceye SE2 and Kelluu both made headlines this week. Both silver, both lighter than air. But comparing them is like comparing a moped and a Boeing 747 just because both have engines.

Small airships for military

A new class of aerial platform is emerging: small, autonomous, lighter-than-air drones. Not the giant rigid airships of the 1930s — purpose-built, technology-dense machines that can stay aloft for hours, carry sensor payloads, and operate silently in environments where conventional drones struggle. Three converging technologies are making

Tethered Drones vs. Small Aerostats: A Technical Comparison

Key takeaways TL;DR. A free-flying drone carrying a useful payload lasts only 20–40 minutes. Both tethered drones and tethered aerostats solve this by powering the aircraft through a cable — enabling flights measured in hours or days, plus a secure, jam-resistant data link over the tether. The

Visualising Radio Horizon from an Aerostat

Key takeaways TL;DR. Lift a relay higher and its line-of-sight footprint grows. Our interactive calculator shows radio horizon from an aerostat between 100 m and 1,500 m using the radio-horizon formula with atmospheric refraction (k=4/3) — baseline figures for omnidirectional antennas. * Interactive calculator: altitude