# Mahindra Group x Embraer C-390 Millennium Strategic Alliance revision history

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

Partnership: [Mahindra Group x Embraer C-390 Millennium Strategic Alliance](/partnerships/mahindra-group-x-embraer-c-390-millennium-strategic-alliance.md)

## Recorded posture

- First recorded event: 2026-08-22
- Last material change: 2026-08-22
- 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/mahindra-group-x-embraer-c-390-millennium-strategic-alliance/history. REST: /v1/partnerships/7ab4eeda-60cf-4655-a712-e9899a32a340/history. HTML: [/partnerships/mahindra-group-x-embraer-c-390-millennium-strategic-alliance/history](/partnerships/mahindra-group-x-embraer-c-390-millennium-strategic-alliance/history)._