# Vertical Aerospace x Rolls-Royce Holdings revision history

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

Partnership: [Vertical Aerospace x Rolls-Royce Holdings](/partnerships/vertical-aerospace-x-rolls-royce-holdings.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption (2026-06-04). For the current state of this partnership, see the partnership page._

## 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/vertical-aerospace-x-rolls-royce-holdings/history. REST: /v1/partnerships/5b59be60-6c3e-422a-a97b-b9ecd1976efc/history. HTML: [/partnerships/vertical-aerospace-x-rolls-royce-holdings/history](/partnerships/vertical-aerospace-x-rolls-royce-holdings/history)._