Katalyst selects Pegasus rocket for NASA-backed Swift reboost mission

Katalyst, the startup contracted by NASA to raise the decaying orbit of the Swift astronomy satellite, has selected the rarely used Pegasus rocket to carry out the reboost mission. The decision fixes the vehicle and provider for the time-sensitive life‑extension operation.

Discovered 2025-11-19T06:46:44.758673-08:00 | 2025-11-19T06:46:44.758673-08:00

Briefing

What Hype is tracking

The contract ties a NASA-backed life-extension task to a low-frequency launcher choice, setting the vehicle and schedule for a mission critical to preserving an on-orbit science asset; see context on recent efforts in in-orbit propellant transfer and servicing demonstrations.
Using the rarely flown Pegasus highlights niche launcher utilization amid a changing launch market and complements analysis of how incumbents and startups are adjusting to new capacity and pricing dynamics, including discussions of Starship's market impact.
The mission joins a series of recent operational demonstrations of on-orbit reboost and life-extension capability, such as commercial vehicles performing station-keeping and boost maneuvers, exemplified by Dragon's reboost of the ISS.

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