FireFLY delivers advanced threat detection capabilities designed to enhance situational awareness, improve response times, and provide reliable monitoring across diverse environments.
FireFLY is a suite of fielded, TRL-9, dual-use, passive, attritable, acoustic sensors that provides early warning of low-altitude, terrain-masked drones without emitting RF, preserving concealment in contested environments. It serves as a scalable C-UAS sensor that can support the mission from the light-infantry, infrastructure security, as well as U.S. law enforcement. FireFLY also detects, geolocates, and classifies small arms fire, sniper fire, rocket/artillery/mortar fire (RAM), and machine gun fire. FireFLY has a mature web interface that allows for easy access to real-time detection and tracking, but the system is interface agnostic, with historical support of numerous military C2 systems.
Developed jointly by Invariant Corporation of Huntsville, AL, and Hyperion Technology of Tupelo, MS in support of the U.S. Army Aviation and Missile Research Development and Engineering Center (DEVCOM AvMC).
FireFLY is a suite of fielded, TRL-9, dual-use, passive, attritable, acoustic sensors that provides early warning of low-altitude, terrain-masked drones without emitting RF, preserving concealment in contested environments. It serves as a scalable C-UAS sensor that can support the mission from the light-infantry, infrastructure security, as well as U.S. law enforcement. FireFLY also detects, geolocates, and classifies small arms fire, sniper fire, rocket/artillery/mortar fire (RAM), and machine gun fire. FireFLY has a mature web interface that allows for easy access to real-time detection and tracking, but the system is interface agnostic, with historical support of numerous military C2 systems.
Developed jointly by Invariant Corporation of Huntsville, AL, and Hyperion Technology of Tupelo, MS in support of the U.S. Army Aviation and Missile Research Development and Engineering Center (DEVCOM AvMC).
FireFLY Integrated Man-Portable Lightweight Sensor (IMPuLSe) & AO3 Specs
Critical Core Capabilities
Mission-critical solutions in hardware, sensors, and custom software.
Trusted Technical Excellence
Integrated engineering services for mission success
Headquartered in Huntsville, Alabama, Invariant is a 100% employee owned, non-traditional defense contractor providing advanced engineering solutions to support national defense, homeland security, and law enforcement. We are ISO 9001 certified with secure facilities, labs, and high bay space performing advanced manufacturing, integration, assembly, and testing of mission critical systems.
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