Brazilian Air Force seeks bids for skywave OTH radar development
The Brazilian Air Force stands to benefit from the skywave OTH radar to protect its assets such as this Embraer KC-390. (Photo: Simon Butler/Wikimedia Commons)
The development of the OTH radar will help the force detect targets at ranges beyond the Earth’s curvature, providing early warning and surveillance of faraway threats.
Brazil’s Ministry of Defense (MoD), through the Air Force Command, has released Public Consultation CISCEA No. 1/2024, marking the first step towards the development and deployment of a skywave over-the-horizon (OTH) radar – a system designed to detect targets such as aircrafts, missiles and vessels at extremely long ranges.
In addition to its military applications, skywave OTH radar systems, renowned for their ability to monitor areas beyond the Earth’s curvature, can also serve dual-use roles in environmental monitoring, strategic surveillance and early warning operations.
The consultation seeks proposals for a range of services, including field surveys, installation, system integration, and
Already have an account? Log in
Want to keep reading this article?
More from Air Warfare
-
![Collins prepares expansion of the US Navy/Marine Tactical Combat Training System Inc II]()
Collins prepares expansion of the US Navy/Marine Tactical Combat Training System Inc II
The company has been negotiating the supply of TCTS II to US allies and partners.
-
![Spanish Air Force receives first converted A330 MRTT]()
Spanish Air Force receives first converted A330 MRTT
The second and third Airbus A330 MRTT for the Spanish Air Force have been undergoing conversion in Getafe, Madrid.
-
![Indonesia commits to further collaboration with Turkey, eyes Kaan jet and MILDEN programmes]()
Indonesia commits to further collaboration with Turkey, eyes Kaan jet and MILDEN programmes
The two countries have already signed defence industrial partnerships in recent years, most recently between Republikorp and Turkish firm Baykar in February 2025.
-
![Australia approved for $1 billion order of AIM-120 AMRAAM missiles]()
Australia approved for $1 billion order of AIM-120 AMRAAM missiles
The greenlight by the US State Department for up to 400 missiles reinforces the need for increased solid rocket motor (SRM) production and highlights the reason Australia wants to develop a local missile capability.
-
![L3Harris moves forward with aerial, CUAS & software solutions]()
L3Harris moves forward with aerial, CUAS & software solutions
L3Harris Technologies is investing in new systems and software for maritime operations and modernising the US Navy’s fleet of MPAs
