Stinger Vision FPV 3.5" sUAS

This compact 3.5-inch FPV drone delivers high agility with Blue UAS – approved design, secure NDAA-compliant video transmission, and intelligent flight assistance to accelerate pilot readiness.)

Description

Easy to Fly with Built-In Intelligence

The Stinger Vision FPV is a compact, ready-to-operate FPV platform built on ModalAI’s U.S.-made Blue UAS technology. Featuring MVX digital FPV transmission (VRX/VTX), it provides secure, low-latency, long-range video and offers AI-assisted flight modes that help new operators become confident quickly. Powered by the VOXL® 2 Mini compute engine, the system delivers computer-vision-supported navigation and stable HD FPV streaming.

A Drone and a Development Platform Combined

The Stinger Vision is designed not only as a mission-ready FPV aircraft, but also as a flexible development tool for future applications. Under typical operating conditions, the aircraft supports up to 12 minutes of flight time.

MVX FPV Video System
  • U.S.-manufactured digital FPV transmission (VRX/VTX)
  • Encrypted HD video (256-bit security)
  • Compatible with HDMI FPV goggles and monitors
  • Long-range performance tested up to 11 km
  • Low-latency visuals of approximately 35–45 ms, depending on configuration
  • Operates across 2.412–2.484 GHz and 5.160–5.885 GHz bands
  • Supports up to three switchable FPV cameras: front EO, downward view, and optional thermal
  • Controlled via dual 915 MHz ELRS Gemini radio system
Perception & Sensing
  • 4 MP low-light EO sensor optimized for FPV imaging
  • Optional 640×480 Boson+ thermal module for FPV streaming and capture (future configuration)
  • Dual AR0144 computer-vision cameras for autonomy functions
  • Downward-facing thermal sensor for nighttime stabilization
  • Multi-camera Visual Inertial Odometry (VIO) enabling flight in GPS-denied environments
  • Backtrack capability to recover aircraft orientation if video link is lost
Onboard Computing

VOXL 2 Mini Autonomy Platform

  • Based on the VOXL 2 Mini autopilot within the Blue UAS framework
  • Integrated Qualcomm QRB5165 processor: 8 cores up to 3.091 GHz, paired with 8 GB LPDDR5
  • Dual TDK® ICM-42688 IMUs and ICP-10111 barometer for reliable flight control
  • PX4 / ArduPilot flight controller accelerated by onboard DSP
Size, Weight, and Power
  • Approx. 575 g takeoff weight
  • 90 mm propellers
  • 157 mm motor-to-motor wheelbase
  • 12+ minutes typical endurance
Blue UAS & NDAA Compliance
  • Airframe avionics designed and manufactured in the U.S. by ModalAI
  • U.S.-made VTX (air unit) from ModalAI
  • U.S.-made VRX (ground unit) with HDMI output and optional FLIR-based configurations
  • NDAA-compliant Zorro Blue radio controller
Rapid Deployment Workflow

With charged batteries and pre-paired components, Stinger Vision can be launched in under a minute:

  1. Connect aircraft battery (≈10 seconds)
  2. Power on radio controller (≈10 seconds)
  3. Turn on VRX and goggles (≈20 seconds)
  4. Confirm R/C connection (≈10 seconds)
  5. Confirm VRX video link (≈10 seconds)
  6. Arm the aircraft and begin flight

Stinger Vision FPV 3.5" sUAS

Autonomy
  • Powered by the VOXL 2 Mini Blue UAS Framework Autopilot
  • Integrated Qualcomm QRB5165 chipset: 8 cores up to 3.091 GHz, 8GB LPDDR5 
  • Dual TDK® ICM-42688 IMU and ICP-10111 Barometer for flight control
  • Integrated PX4 flight controller accelerated by onboard DSP 
Perception
  • 4MP Low-Light, IR-sensitive, EO color image sensor for FPV streaming & capture
  • (Optional) 640×480 VGA Boson®+ Thermal for FPV streaming & capture
  • Dual AR0144 computer vision cameras for autonomous flight
  • Downward thermal camera for night-time position hold
  • Multi-Cam Visual Inertial Odometry (VIO) to navigate in GPS denied environments
  • Backtrack flight mode to recover from lost video link
MVX FPV Streaming
  • HDMI-based FPV Goggles and Displays
  • Dual-Band 2.412 – 2.484GHz and 5.160 – 5.885GHz
  • Digital HD with 256-bit encryption
  • Toggle & Fly 3 FPV Cameras (EO / Thermal / Downward)
  • Connected by Dual 915MHz ELRS Gemini R/C
SWAP-optimized Design
  • 575g take-off weight
  • 89mm propellers
  • 157mm rotor base
  • 12+ minutes flight time

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