ACSL SAMO is an NDAA-compliant, swappable thermal payload for SOTEN, pairing a radiometric 640×512 Boson with a 64 MP visible camera, 20× zoom, and planned MSX fusion. Compact IP54 Hadron 640R module (~56 g) integrates with TAITEN and TAKEOFF for clear, context-rich imaging in public safety and inspection.
The ACSL SAMO is a swappable, NDAA-compliant thermal payload for the ACSL SOTEN that pairs a Teledyne FLIR Hadron™ 640R dual-sensor module with ACSL’s mission-first integration. Designed and manufactured in Japan, SAMO delivers radiometric thermal and high-resolution visible imaging for public safety, inspection, and disaster-response operations where clarity and trust are non-negotiable.
Dual-Sensor Imaging, Radiometric Insight

At its core, SAMO uses the Hadron 640R—an ITAR-free, NDAA-compliant module combining a 640 × 512 radiometric Boson® thermal camera with a 64 MP visible camera. Expect confident temperature reads and crisp edge detail with a thermal 32° HFOV (13.6 mm EFL) alongside a wide 67° HFOV visible channel for context-rich situational awareness.
Operational Clarity: 20× Zoom & MSX® Fusion

Recent upgrades add a 20× optical zoom capability on the visible path, supporting long-standoff inspection and target confirmation. As part of ACSL’s collaboration with Teledyne FLIR, SAMO will gain MSX® (Multi-Spectral Dynamic Imaging) compatibility, overlaying visible edge detail onto thermal in real time to reveal structure, labels, and scene context with minimal operator effort.
Field-Ready, SOTEN-Native
Built for the realities of field work, the Hadron module is IP54 sealed (with rear interfaces sealed), draws a typical ~1.8 W (≤2.9 W max), and keeps weight low at ≈56 g (≈1.98 oz). Compact dimensions of ≈50 × 36 × 43 mm (≈1.97 × 1.42 × 1.69 in) help preserve SOTEN’s nimble handling, while SAMO’s one-touch mount makes payload swaps fast between missions.
Workflow & Ecosystem
SAMO integrates tightly with the ACSL TAKEOFF ground-control application and the new TAITEN smart controller, giving pilots responsive gimbal and camera control, radiometric readouts, and clean hand-offs between operators. The Thermal by FLIR® collaboration provides a path to evolving capabilities, including Prism™ ISP features for contrast enhancement, turbulence mitigation, and AI-assisted detection.
Key Features
- Dual-sensor module: Radiometric 640 × 512 Boson® thermal + 64 MP visible
- Zoom & fusion: 20× optical zoom (visible) and planned MSX® thermal-visible fusion
- NDAA & ITAR-free: Built around the Hadron™ 640R for secure deployments
- Compact, efficient: ≈56 g (≈1.98 oz), ~1.8 W typical power, IP54 module sealing
- Optics & FOV: Thermal 32° HFOV (13.6 mm EFL); Visible 67° HFOV
- SOTEN-native: One-touch swappable payload; TAKEOFF app and TAITEN controller integration
- Ecosystem roadmap: Thermal by FLIR® collaboration enables ongoing enhancements and support
The ACSL SAMO is a swappable, NDAA-compliant thermal payload for the ACSL SOTEN that pairs a Teledyne FLIR Hadron™ 640R dual-sensor module with ACSL’s mission-first integration. Designed and manufactured in Japan, SAMO delivers radiometric thermal and high-resolution visible imaging for public safety, inspection, and disaster-response operations where clarity and trust are non-negotiable.
Dual-Sensor Imaging, Radiometric Insight

At its core, SAMO uses the Hadron 640R—an ITAR-free, NDAA-compliant module combining a 640 × 512 radiometric Boson® thermal camera with a 64 MP visible camera. Expect confident temperature reads and crisp edge detail with a thermal 32° HFOV (13.6 mm EFL) alongside a wide 67° HFOV visible channel for context-rich situational awareness.
Operational Clarity: 20× Zoom & MSX® Fusion

Recent upgrades add a 20× optical zoom capability on the visible path, supporting long-standoff inspection and target confirmation. As part of ACSL’s collaboration with Teledyne FLIR, SAMO will gain MSX® (Multi-Spectral Dynamic Imaging) compatibility, overlaying visible edge detail onto thermal in real time to reveal structure, labels, and scene context with minimal operator effort.
Field-Ready, SOTEN-Native
Built for the realities of field work, the Hadron module is IP54 sealed (with rear interfaces sealed), draws a typical ~1.8 W (≤2.9 W max), and keeps weight low at ≈56 g (≈1.98 oz). Compact dimensions of ≈50 × 36 × 43 mm (≈1.97 × 1.42 × 1.69 in) help preserve SOTEN’s nimble handling, while SAMO’s one-touch mount makes payload swaps fast between missions.
Workflow & Ecosystem
SAMO integrates tightly with the ACSL TAKEOFF ground-control application and the new TAITEN smart controller, giving pilots responsive gimbal and camera control, radiometric readouts, and clean hand-offs between operators. The Thermal by FLIR® collaboration provides a path to evolving capabilities, including Prism™ ISP features for contrast enhancement, turbulence mitigation, and AI-assisted detection.
Key Features
- Dual-sensor module: Radiometric 640 × 512 Boson® thermal + 64 MP visible
- Zoom & fusion: 20× optical zoom (visible) and planned MSX® thermal-visible fusion
- NDAA & ITAR-free: Built around the Hadron™ 640R for secure deployments
- Compact, efficient: ≈56 g (≈1.98 oz), ~1.8 W typical power, IP54 module sealing
- Optics & FOV: Thermal 32° HFOV (13.6 mm EFL); Visible 67° HFOV
- SOTEN-native: One-touch swappable payload; TAKEOFF app and TAITEN controller integration
- Ecosystem roadmap: Thermal by FLIR® collaboration enables ongoing enhancements and support
ACSL SAMO Thermal Camera Specifications
Sensor Suite
Thermal Camera | Teledyne FLIR Boson® 640 × 512 (radiometric), 12 µm pixel pitch |
---|---|
Visible Camera | 64 MP sensor (wide 67° HFOV), 20× optical zoom (visible path) |
Fusion | MSX® thermal–visible overlay (roadmap; enabled via Thermal by FLIR® collaboration) |
IMU | ICM20602 (I²C/SPI selectable) |
Optics & Field of View
Thermal Optics | EFL 13.6 mm, F/1.0, ≈32° HFOV |
---|---|
Visible Optics | EFL 4.8 mm, ≈67° HFOV |
Performance
Thermal Sensitivity (NETD) | <20 mK typical; <40 mK (configuration dependent) |
---|---|
Temperature Accuracy | ±5 °C (0 °C to 100 °C range) |
Video Frame Rate | Full resolution at 60/30 Hz (subject to regional export limits) |
Interfaces & Integration
Data Interfaces | MIPI CSI (Thermal: 2-lane; Visible: 4-lane), I²C |
---|---|
Software | Compatible with Teledyne FLIR Prism™ ISP/AI libraries (contrast enhancement, turbulence mitigation, super-resolution, detection/tracking) |
Platform Integration | ACSL SOTEN small UAS; ACSL TAKEOFF GCS; TAITEN Smart Controller |
Power
Supply Voltage | 5 V input (via Hadron connector) |
---|---|
Power Draw | ~1.8 W typical; ≤2.9 W max |
Environmental
Ingress Protection | IP54 (module-level, with rear interfaces sealed) |
---|---|
Operating Temp | −4 °F to +140 °F (−20 °C to +60 °C) |
Storage Temp | −4 °F to +140 °F (−20 °C to +60 °C) |
Mechanical
Dimensions (Module) | ≈1.97 × 1.42 × 1.69 in (≈50 × 36 × 43 mm) |
---|---|
Weight (Module) | ≈1.98 oz (≈56 g) |
Compliance
NDAA | Yes |
---|---|
ITAR | ITAR-free module |
EMI | Tested to FCC Part 15 Class B (module) |
*Specifications reflect the Hadron™ 640R module used within SAMO; environmental/IP ratings are module-level. Frame rate may be limited by regional regulations. Features such as MSX® may depend on firmware/software updates.
Compatible airframe:
- ACSL SOTEN small UAS (swappable payload interface)
Ground hardware & software:
- ACSL TAITEN Smart Controller
- ACSL TAKEOFF ground control application (integrated)
- NDAA: Yes (payload uses ITAR-free Hadron™ 640R)
- ITAR: ITAR-free module
- DIU Blue UAS: Not applicable (payload accessory)
- EMI: Tested to FCC Part 15 Class B (module)
- Ingress Protection: IP54 (module-level, with rear interfaces sealed)
- Remote ID: Not applicable to payload (aircraft-level feature)
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