# UBTECH x Airbus Walker S2 aerospace manufacturing revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [UBTECH x Airbus Walker S2 aerospace manufacturing](/partnerships/ubtech-x-airbus-walker-s2-aerospace-manufacturing.md)

## Recorded posture

- First recorded event: 2026-01-19
- Last material change: 2026-01-19
- Material event count: 1
- Editorial event count: 0

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /partnerships/ubtech-x-airbus-walker-s2-aerospace-manufacturing/history. REST: /v1/partnerships/628a1fb9-8c6c-462f-a0d0-457e1907286f/history. HTML: [/partnerships/ubtech-x-airbus-walker-s2-aerospace-manufacturing/history](/partnerships/ubtech-x-airbus-walker-s2-aerospace-manufacturing/history)._