Time-sensitive networking (TSN) solutions moving from labs to military platforms

Time-sensitive networking (TSN), a suite of IEEE standards that adds mathematical timing guarantees to standard Ethernet, is the industry’s answer. It is moving from test labs into program specifications, fielded hardware, and the digital backbones of next-generation military platforms. On the standards side, the aerospace TSN profile – IEEE 802.1DP, also known as SAE AS6675 – was finalized and released in September 2025. The integration challengeUnfortunately, Frank notes, it is hard to implement TSN in a fielded system: “TSN is not for the faint of heart,” he says. Time-sensitive networking (TSN) technology will be leveraged for the U.S. Army’s Future Long Range Assault Aircraft (FLRAA).