Horizon Aerospace Technologies releases BlackFish
The new BlackFish is an idea adjunct solution for those countries possessing strategic SIGINT systems. (Photo: Horizon Technologies)
Horizon Aerospace Technologies has released BlackFish, a Sat Phone SIGINT system.
Horizon Aerospace Technologies, a subsidiary of Horizon Technologies, announced the release of BlackFish a new airborne SIGINT product.
BlackFish is a small airborne qualified, Sat Phone SIGINT system which simultaneously monitors the Iridium, Thuraya and Inmarsat (IsatPhone Pro) Sat Phone networks.
It is ideal for fixed- and rotary-wing, crewed and uncrewed aircraft because of its small size and weight (8kg).
BlackFish uses state-of-the-art technology and is based on a Software Defined Radio, equipped with powerful CPU and GPU processing capacity, and a passively cooled system ensuring maximum reliability and performance.
The system has no moving parts, which ensures high reliability during operation in extreme conditions and is fully qualified according to DO-160.
BlackFish is a completely self-contained Sat Phone monitoring system; it doesn’t require any external peripherals like external RF switching and complex cabling or multiple antennas that can affect reliability.
The highly sensitive L-band receiver targets Sat Phone communications and the system offers maximum out of band rejection of interference frequencies while being broadband and having an excellent dynamic range.
More from Air Warfare
-
![Why the F-16 fighter jet remains a force to be reckoned with (updated 2026)]()
Why the F-16 fighter jet remains a force to be reckoned with (updated 2026)
The Lockheed Martin F-16 fighter jet remains in the limelight more than 40 years after its first flight. Shephard sums up the latest developments and details everything you need to know about the aircraft in 2026.
-
![Airbus Helicopters sees defence portfolio’s “strong momentum” continue into 2026]()
Airbus Helicopters sees defence portfolio’s “strong momentum” continue into 2026
The aerospace company’s 2025 performance figures revealed significant orders from various European armed forces and a boost in demand for its uncrewed offerings.
-
![January Drone Digest: MALE, rotary-wing and loitering munition UAVs dominate early 2026]()
January Drone Digest: MALE, rotary-wing and loitering munition UAVs dominate early 2026
The first month of 2026 has seen activity in the MALE, rotary-wing, and loitering munition UAV markets, with significant investments and commitments from Germany, Turkey, the UAE and the US. At the same time, questions over loitering munition performance in Ukraine highlight the growing scrutiny alongside rising demand.
-
![Singapore Airshow 2026: Early adopters and big spenders point to UAV market opportunities]()
Singapore Airshow 2026: Early adopters and big spenders point to UAV market opportunities
While an estimated $37.99bn is still to be awarded across the Asia-Pacific uncrewed aerial vehicle market, the balance of potential future spending is unevenly split between various countries, with significant opportunities to be found in the collaborative combat aircraft space.
