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Tactical Data Link
A Tactical Data Link (TDL) is a standardized, secure communication system used by military forces to exchange critical information, such as target data, friendly positions, and commands, in near real-time. It enables different units, like aircraft, ships, and ground forces, to share a common operational picture.

TECHNICAL DEFINITION
A Tactical Data Link (TDL) is a high-speed, secure, and standardized military communication system designed for real-time, interoperable exchange of tactical information (e.g., sensor data, targeting cues, C2 messages) among disparate air, land, and naval platforms to enhance situational awareness and synchronize joint operations.
BACKGROUND
Viasat, Inc. is an American satellite communications company headquartered in Carlsbad, California. The company provides satellite broadband and narrowband connectivity and communications equipment for commercial aviation, maritime, enterprise, consumer, military and government customers. It operates satellites in the Ka-, L- and S-bands and also uses capacity from partner satellite networks.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- TDL
- Digital Data Link
- Military Data Link
- Link 16
- TADIL
- Networked Warfare Link
USAGE NOTE
TDLs are crucial for modern networked warfare, enabling enhanced situational awareness and coordinated operations across various military platforms and domains.
DEVELOPERS
Organizations developing technology related to Tactical Data Link.
A business unit of Raytheon Technologies, Collins Aerospace is a leading provider of advanced tactical data link solutions, including Link 16, used for secure communication and information sharing across military platforms.
L3Harris develops and manufactures a wide range of tactical communication systems, including advanced tactical radios and data link terminals that enable secure, real-time data exchange for defense and public safety applications.
A global defense and aerospace company, BAE Systems integrates and develops secure communication systems, including tactical data links, for various air, land, and naval platforms, enhancing situational awareness and interoperability.
As a major defense contractor, Lockheed Martin develops and integrates sophisticated tactical data link capabilities into its advanced aircraft, naval vessels, and ground systems to facilitate secure command and control and network-centric operations.
Northrop Grumman provides critical solutions for military communication, including the development and integration of tactical data link systems that enable seamless, secure data exchange across diverse defense assets and domains.
A global technology leader in aerospace, defense, security, and transportation, Thales develops secure communication solutions, including tactical data links, for armed forces worldwide, focusing on interoperability and resilience.
Saab offers advanced tactical data link solutions, such as its K-TADL system, designed to enhance situational awareness and combat effectiveness for air, ground, and naval forces, supporting national and international operations.
General Dynamics Mission Systems delivers comprehensive communication solutions, including tactical radios and secure networking capabilities that underpin modern tactical data link architectures for military and government customers.