Release ledger
Canonical Atlas record
TS 23.255
Application layer support for Uncrewed Aerial System (UAS); Functional architecture and information flows;
Responsible WGS6
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-19
Latest indexed version20.1.0
Series23
TypeTS
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-19 snapshot
Work affecting this release
29 indexed Change Requests · 1 connected Work Item.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0063 — NTZ Stage-3 alignment
CR 0062 — Clarifications to real time UAV flight path monitoring assistance
CR 0061 — Alignment and work completion
CR 0059 rev.1 — No-transmit zones configuration and execution for UAS
CR 0057 — Editorial corrections
CR 0056 rev.1 — Flight route selection support API
CR 0055 rev.2 — Support for DAA ground-based UAE layer assistance
CR 0054 rev.2 — Assist selecting UAV flight route based on QoS
CR 0052 rev.2 — Require QoS along UAV planned flight path
CR 0053 rev.1 — Simultaneous link support for UTM-Navigated C2 and clarifications
CR 0050 rev.4 — Support for real time UAV flight path monitoring assistance
CR 0049 rev.1 — Improved redundancy for command and control (C2) traffic
Version history
Indexed versions
Showing 25 of 25 indexed versions.
20.1.0Rel-20SA#1132026-09-28
20.0.0Rel-20SA#1122026-07-05
19.5.0Rel-19SA#1082025-06-26
19.4.0Rel-19SA#1062025-01-10
19.3.0Rel-19SA#1052024-09-26
19.2.0Rel-19SA#1042024-06-25
19.1.0Rel-19SA#1032024-04-05
19.0.0Rel-19SA#1022024-01-05
18.2.0Rel-18SA#1002023-06-21
18.1.0Rel-18SA#992023-03-31
17.5.0Rel-17SA#992023-03-31
18.0.0Rel-18SA#98-e2022-12-23
17.4.0Rel-17SA#98-e2022-12-23
17.3.0Rel-17SA#95-e2022-03-23
17.2.0Rel-17SA#94-e2021-12-31
17.1.0Rel-17SA#93-e2021-09-24
17.0.1Rel-17SA#92-e2021-06-25
17.0.0Rel-17SA#92-e2021-06-24
1.0.0Rel-17 · pre-approvalSA#92-e2021-06-10
0.5.0Rel-17 · pre-approvalSA6#43-e2021-06-08
0.4.0Rel-17 · pre-approvalSA6#42-bis-e2021-04-26
0.3.0Rel-17 · pre-approvalSA6#42-e2021-03-15
0.2.1Rel-17 · pre-approvalSA6#41-e2021-02-01
0.2.0Rel-17 · pre-approvalSA6#41-e2021-02-01
0.1.0Rel-17 · pre-approvalSA6#40-e2020-12-23
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.255
UASAPP
Rel-17parsedApplication layer support for Uncrewed Aerial System (UAS)
UASAPP
Rel-17officialStage 2 of Application layer support for Uncrewed Aerial System (UAS)
UASAPP_Ph2
Rel-18parsedArchitecture for UAS Applications, Phase 2
UASAPP_Ph2
Rel-18parsedStage 2 of UASAPP_Ph2
UASAPP_Ph3
Rel-19parsedApplication Architecture for UAS applications Phase 3
Sensing-APP
Rel-20parsedUse of Sensing results for Vertical Applications
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.