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🇺🇸 USAESAactive
Lockheed Martin Sentinel A4
Also known as: Sentinel A4 · AN/MPQ-64A4
Manufacturer: Lockheed Martin
GaN-based AESA upgrade of the Sentinel air-defence radar with extended range, improved counter-UAS performance and 360° rotating coverage.
SPECIFICATIONS
Type
AESA
In service since
2024
Range
75 km
Mobility
vehicle-mounted
CAPABILITIES
Frequency bands: S
Detection classes: Group-2, Group-3, Group-4, Group-5
KNOWN OPERATORS
NOTABLE DEPLOYMENTS
Selected by the US Army to replace AN/MPQ-64 Sentinel A3 in M-SHORAD batteries; first deliveries in 2024.
SOURCES
Data confidence: 75 / 100. Catalog is in active development.