The Ultimate Long-Range ISR Radar Solution
Purpose-built for endurance and precision, the IMSAR NSP-8 represents the next evolution in multi-domain radar technology. Designed for high-altitude UAS and crewed aircraft, it delivers unmatched range, resolution, and versatility across complex ISR missions. From wide-area surveillance to detailed maritime tracking, the NSP-8 gives operators the power to detect, identify, and monitor activity across vast distances — even in the most challenging weather and operational environments.
Long-Range, Multi-Mission Performance – The IMSAR NSP-8 is a high-power Synthetic Aperture Radar (SAR) and Moving Target Indicator (MTI) system designed for Group 4–5 UAS platforms and crewed aircraft. Engineered for all-weather, day/night ISR missions, the NSP-8 offers extended detection ranges, advanced maritime surveillance, and high-resolution imaging in a rugged, low-SWaP design.
Simple to Integrate on Large UAS and Aircraft
The NSP-8 is built for high-endurance platforms, offering straightforward integration with both uncrewed and manned aircraft. IMSAR also provides custom installation solutions to meet unique mission profiles.
Rugged Size, Optimized Weight, and Configurable Power
Dimensions (Standard Strongback Configuration):
- Diameter: 5.4 in (13.7 cm)
- Length: 58.8 in (149.4 cm)
- Height: 6.8 in (17.3 cm)
- Weight: 25.8 lbs (11.7 kg)
- Power Requirements: 400 W configurable, 28 VDC
Advanced Capability Variants
NSP-8 (Standard):
- SAR Imaging Modes: Stripmap, Spotlight, Wide Area
- Change Detection: Non-Coherent (MCD) & Coherent (CCD)
- Maritime Surveillance: Tracking, ISAR, Sector Scan
- Moving Target Indicator: Vehicle & dismount tracking
- Resolutions: 0.1, 0.3, 0.5, 1, 2, 5, 10 m
Applications
The NSP-8 radar system is ideal for:
- Strategic ISR missions
- Wildland fire monitoring
- Coastal mapping
- Railroad and pipeline monitoring
- Counter-narcotics operations
- Sea ice detection & monitoring
- Search & rescue
- Border and illegal migration operations
- And More
Why Choose the NSP-8 Radar?
- Extended detection ranges for both maritime and land targets
- High-resolution SAR imaging up to 0.1 m (variant-dependent)
- Muti-mode (SAR, MTI and ISAR)
- Multi-domain performance (Maritime, Littoral, Airborne, Ground)
- Ruggedized for military and harsh environmental conditions
- Configurable power and flexible integration options
Maximize your ISR capabilities with the IMSAR NSP-8 – a long-range, multi-mode radar designed for the most demanding airborne surveillance missions.
Contact IMSAR for integration support, technical specifications, and mission-tailored solutions.
Key Technical Specifications
- Frequency: Ku-band
- SAR Imaging Resolution: 0.3 m - 1 m
- Max SAR Imaging Range: 52 km - 72 km
- GMTI Detection Range: 39 km (vehicle tracking)
- Maritime Surveillance:
- SAR Detection & Geolocation: 225 NMI (415 km)
- MMTI Detection & Tracking: 159 NMI (295 km)
- ISAR Classification: 130 NMI (240 km)
- MMTI Max Coverage: 23,000 sq NMI/hr at 150 KTAS
- Environmental Compliance: MIL-STD-810G (temperature, rain, salt spray, humidity, shock, vibration)
- Maintenance Interval: ~2,000 hrs
- Communication: Ethernet
- Command & Control: IMSAR Lisa 3D™ or Radar Control API
- Standard Data Products: KML, Complex NITF, JPG, PNG, BMP, STANAG 4607, STANAG 4676
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