# Inversion launches Zenith flight computer for Arc reentry

> Inversion's Zenith flight computer enables Arc to steer through Mach 20 reentry.
- Title: Inversion launches Zenith flight computer for Arc reentry
- Summary: Inversion's Zenith flight computer enables Arc to steer through Mach 20 reentry. Inversion introduced Zenith, a flight computer for Arc reentry spacecraft…
- Keywords: inversion, zenith, arc, reentry, mach 20, flight computer, technology, launches, flight, computer, RuntimeWire
- Source: RuntimeWire — https://runtimewire.com/article/inversion-zenith-flight-computer-arc-reentry
- Author: RuntimeWire
- Published: 2026-11-03T05:00:16.488+00:00
- Read time: 1 min
- Topics: inversion, zenith, arc, reentry, mach 20, flight computer, technology, ai
## Inversion introduces Zenith flight computer
Inversion introduced Zenith, its in-house flight computer for Arc reentry spacecraft, on November 2nd.
## Zenith handles Mach 20 reentry maneuvers
Zenith orchestrates nearly every system on Arc from Mach 20-plus hypersonic flight through precise soft landings.
## Arc reentry after previous failure
Arc must maneuver at Mach 20-plus and land within feet of a target after Ray's deorbit burn failed in 2025.
## Key takeaway

Inversion introduced Zenith, a flight computer for Arc reentry spacecraft, to handle Mach 20-plus hypersonic maneuvers and precise landings after previous failures.