// UNMANNED SYSTEMS AND NEXT-GEN WARFARE TERM
Detect and Avoid
Detect and Avoid (D&A) refers to a system or capability in unmanned aircraft that allows them to sense and avoid other aircraft, obstacles, or hazards without human intervention, similar to how a human pilot would. This technology is crucial for safely integrating drones and other uncrewed systems into shared airspace.
TECHNICAL DEFINITION
Detect and Avoid (D&A) is an autonomous system capability for Unmanned Aircraft Systems (UAS) or Unmanned Aerial Vehicles (UAVs) that utilizes onboard sensors (e.g., radar, electro-optical, infrared, acoustic) and sophisticated algorithms to detect potential collision threats, analyze risk, and execute maneuvers to safely maintain separation from other aircraft, terrain, or obstacles, thereby enabling safe operations in controlled and uncontrolled airspace.
BACKGROUND
The Israel Defense Forces, alternatively referred to by the Hebrew-language acronym Tzahal (צה״ל), is the national military of the State of Israel. It consists of three service branches: the Israeli Ground Forces, the Israeli Air Force, and the Israeli Navy. It is the sole military wing of the Israeli security apparatus. The IDF is headed by the chief of the general staff, who is subordinate to the defense minister.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- DAA
- Sense and Avoid
- Collision Avoidance System
- Autonomous Avoidance
- Unmanned Airspace Integration
USAGE NOTE
D&A systems are critical for gaining regulatory approval for beyond visual line of sight (BVLOS) operations and ensuring the safety of unmanned aircraft operating in civil and military airspace.
DEVELOPERS
Organizations developing technology related to Detect and Avoid.
A leading developer of unmanned aircraft systems (UAS), GA-ASI is at the forefront of integrating Detect and Avoid (DAA) systems into its Predator and Reaper drones to enable safe operations in national and international airspace.
A global aerospace and defense company, Lockheed Martin develops advanced DAA solutions for its wide range of military aircraft, unmanned systems, and ground vehicles, focusing on sensor fusion, autonomy, and collision avoidance.
Through its various segments, RTX develops radar, electro-optical/infrared sensors, and advanced avionics that are critical components of detect and avoid systems for military aircraft, missiles, and autonomous platforms.
As a major defense contractor, Northrop Grumman integrates sophisticated DAA capabilities into its advanced aircraft, including manned and unmanned systems, focusing on situational awareness and collision avoidance technologies.
A global defense, security, and aerospace company, BAE Systems develops DAA technologies for military aircraft, land vehicles, and maritime platforms, enhancing their autonomy and operational safety in complex environments.
Specializing in aerospace and defense technologies, Collins Aerospace develops certified DAA systems and components, including advanced radar, transponders, and mission computers, for military and commercial aircraft.
L3Harris provides a range of defense and aerospace technologies, including advanced sensors, communication systems, and integrated mission solutions that support and enable robust Detect and Avoid capabilities for military applications.
The Swedish aerospace and defense company develops advanced sensor systems, radar, and autonomous capabilities that are integral to DAA solutions for military aircraft, submarines, and ground-based systems.