Design, production, and worldwide shipping of high-end Lighter-Than-Air systems for advertising, aerial photography, and scientific research.
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Perfect for exhibition halls, arenas, concerts, and indoor advertising. Sizes from 3m to 4.5m.

Designed for heavy wind resilience, broad branding space, and long-range outdoor flight.
Tethered surveillance balloons optimized for persistent aerial monitoring and science sensors.
Innovative combination of multi-copter precision and lighter-than-air flight safety.
Check transparent pricing options for envelopes, electronics, and complete custom kits.
We cooperate directly with universities and institutes to deliver unique custom shapes and envelopes.
Founded in 1999, Aero Drum Ltd has established itself as a pioneer in the global Lighter-Than-Air (LTA) technology industry. With over two decades of dedicated engineering expertise, we specialize in the custom design, advanced production, and worldwide shipping of high-end RC Blimps, Tethered Aerostats, and hibrid LTA systems. Our manufacturing philosophy focuses strictly on flight safety, exceptional gas retention using advanced polyurethane envelopes, and stable payload integration.
Our professional airships are trusted globally by academic institutions, military defense contractors, environmental organizations, and premium broadcasting companies. Whether it is an indoor promotional drop in a packed sporting arena, persistent border surveillance monitoring, or complex scientific atmospheric research, our engineers deliver tailored, reliable solutions. Operating out of Belgrade, Serbia, we continue to push the boundaries of modern LTA innovation, ensuring every zeppelin is crafted to meet the highest international aviation standards.