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
-
![Peru cleared for possible $3.42 billion F-16 Block 70 buy]()
Peru cleared for possible $3.42 billion F-16 Block 70 buy
The potential foreign military sale covers 12 F-16 aircraft as well as related training and equipment support, the DSCA notice said.
-
![DSEI 2025: UK’s new Air Chief Marshal outlines nuclear, space and IAMD as three key priorities for RAF]()
DSEI 2025: UK’s new Air Chief Marshal outlines nuclear, space and IAMD as three key priorities for RAF
Aiming to field a more integrated, agile force, the military leader said in a keynote speech that focus on these core areas would be increased to help the RAF deter and meet challenges in the new threat landscape.
-
![DSEI 2025: The fighter market shift to Manned-Unmanned Teaming (MUM-T)]()
DSEI 2025: The fighter market shift to Manned-Unmanned Teaming (MUM-T)
Manned-Unmanned Teaming (MUM-T) capabilities is set to become a market differentiator for fighter aircraft, allowing 4.5-5th generation platforms to remain relevant to the battlefield.
-
![Project Kuiper’s LEO network pioneers Space-as-a-Service]()
Project Kuiper’s LEO network pioneers Space-as-a-Service
The Kuiper Network enables organizations to buy, rather than build, applications that serve mission needs at mission speed.
-
![DSEI 2025: Helsing and Systematic join forces to revolutionise drone recce-strike missions]()
DSEI 2025: Helsing and Systematic join forces to revolutionise drone recce-strike missions
The partnership will integrate Helsing’s AI-powered systems with the Systematic SitaWare suite of C4ISR currently used by more than 50 nations, enabling faster data exchange between ISR UAVs and Helsing’s HX-2 loitering munitions.
-
![Finland secures possible $1.07 billion AMRAAM deal with US State Department]()
Finland secures possible $1.07 billion AMRAAM deal with US State Department
The Nordic country is set to bolster its defence capabilities after its foreign military sales request for AIM-120D-3 advanced medium-range air-to-air missiles (AMRAAMs) was approved.
