P802.1DP – TSN for Aerospace Onboard Ethernet Communications

The intent is to develop this standard jointly with SAE Avionics Networks AS-1 A2.

This standard specifies profiles of IEEE 802.1 Time-Sensitive Networking (TSN) and IEEE 802.1 Security standards for aerospace onboard bridged IEEE 802.3 Ethernet networks. The profiles select features, options, configurations, defaults, protocols, and procedures of bridges, end stations, and Local Area Networks to build deterministic networks for aerospace onboard communications.

This standard specifies profiles for designers, implementers, integrators, and certification agencies of deterministic IEEE 802.3 Ethernet networks that support a broad range of aerospace onboard applications including those requiring security, high availability and reliability, maintainability, and bounded latency.

Current Status

Status	PAR approved
Current Draft	(not available yet)
PAR & CSD	Full title: Draft Standard for Local and Metropolitan Area Networks: Time-Sensitive Networking for Aerospace Onboard Ethernet Communications PAR (Approved: 3 Dec 2020; Expires: 31 Dec 2024; Projected completion date: Apr 2023) CSD
Editor	not appointed yet

Archive

Date	Document
	not available yet

The above list includes only the latest version of (proposed) dispositions. See the project folder for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

Contributions

Important NOTICE on contributions.

Date	Document
18 Jan 2021	Aerospace Network Traffic Characterization (dp-Zaehring-aerospace-network-traffic-characterization-0121-v01.pdf)
18 Jan 2021	SAE AS6675 Use Case Summary (dp-Scanlon-aerospace-use-case-summary-0121-v01.pdf)
18 Jan 2021	Introduction to Aerospace Networks and Requirements/Constraints (dp-Nelson-aerospace-overview-0121-v01.pdf)
18 Jan 2021	IEEE/SAE Joint Development Agreement (admin-ieee-sae-joint-development-agreement-0121-v01.pdf)
16 Jul 2020	Establishing a joint project between SAE AS-1A2 and IEEE 802 to develop TSN profile for aerospace (new-Jabbar-TSN-for-Aerospace-0720-v01.pdf)
10 May 2020	Establishing a joint group between SAE AS-1A2 and IEEE 802.1 TSN TG to develop TSN profile for aerospace (new-Jabbar-TSN-for-Aerospace-0520-v01.pdf)

The above list includes only the latest version of updated documents and omits those superseded by subsequent discussion or inclusion in the current draft (see filenames beginning “dp-” in the 2020 or 2021 public directories for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

Please contact the TSN TG Chair if you have comments to this page.