Some surveillance or communication missions require continuous flight persistence over several days or even weeks. HEMERIA tethered aerostats are designed to meet this need while offering competitive operational costs.
- Uninterrupted 24/7 airborne surveillance, day and night
- Detection, recognition, identification and tracking of targets of interest
- Low operational costs, compared to the price per flight hour of traditional aircraft
- Widely visible systems that deter malicious acts
HEMERIA’s expertise to serve your mission
- Tethered aerostat platform: supply of an airborne platform to interface with your payload and your system.
- Tethered aerostat system: supply of a global system answering your need for long term and long range surveillance or communication.
- Services and operations: tethered aerostat system deployment and operation. We provide you with the ISR data (Intelligence, Surveillance, Reconnaissance) necessary to make a decision. Training of your teams to operate the system.
Jackdaw
HEMERIA Jackdaw tethered aerostat systems are easy to use and competitive for airborne and persistent ISR missions.

- Easy and quick to deploy
- Visible from afar, benefit from a deterrent effect
- 24/7 airborne coverage of a wide area
Eagle Owl
HEMERIA Eagle Owl tethered aerostat systems are deployed for your long term surveillance and communication missions. Versatile and efficient, our systems are interoperable thanks to a large catalog of payloads.

- Best balance between versatility and performance
- Interoperable, thanks to a large catalog of payloads
- Deployed for maritime and coastal surveillance, border surveillance, protection of military camps
Condor
HEMERIA Condor tethered aerostat systems are designed to lead highly strategic missions.

- Multi-domain surveillance
- High altitude and high performance payloads
- Usually used for strategic missions of national sovereignty