Revision history
United Launch Alliance (ULA) revision history
No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption (2026-06-04) and records material changes as they flow through the updateEntityField chokepoint. For the current state of United Launch Alliance (ULA) see the company page.
Company
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. To restate a recorded change, write a new event through the updateEntityField chokepoint.
Machine-readable: /companies/ula/history.md + REST /v1/companies/fe19e44c-4a21-487b-a0c5-2c47226d0a51/history.