Terran R

Overview

A two-stage reusable medium-to-heavy-lift rocket designed for constellation deployment, large satellite missions, and higher-cadence commercial and government launch operations.

In integrated vehicle build as of mid-2026: the first flight-ready second stage completed subsystem integration and is headed to NASA Stennis for testing, the first-stage qualification article is structurally complete and entering test, Aeon R qualification engines are running full-duration static fires at Stennis, and the LC-16 Horizontal Integration Facility is structurally complete. First launch is targeted for the second half of 2026 (some observers expect a slip into 2027).

Key Specs