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notablescience2026-07-24

Advanced Space wins NASA contract to build CAPSTONE 02 cislunar mission

Advanced Space · Terran Orbital

NASA picked Advanced Space to fly CAPSTONE 02, twin cislunar satellites testing autonomous rendezvous ahead of a 2027 launch.

Image: spacenews.com
// sources · 3 attached
  1. [1]official recordnasa.gov↗
  2. [2]trade press · corroborationspacenews.com↗
  3. [3]trade press · corroborationexecutivegov.com↗

what happened

NASA announced on July 24 that it selected Advanced Space to develop CAPSTONE 02, a successor to the original CAPSTONE cislunar pathfinder mission. The mission pairs two identical 400-kilogram satellites, built by Lockheed Martin subsidiary Terran Orbital, to demonstrate autonomous navigation, rendezvous and proximity operations in a three-body cislunar orbit, carrying an optical imaging payload from Lawrence Livermore National Laboratory, per NASA's own announcement. NASA targets a 2027 launch; per SpaceNews, House appropriators have directed NASA to spend $20-60 million on the mission in fiscal year 2027, though NASA and Advanced Space have not disclosed a contract value.

why it matters

Cislunar rendezvous and proximity-operations data feeds directly into approaches like Orion's rendezvous with a lunar lander, and NASA's return to Advanced Space and Terran Orbital signals where the agency is placing its bets for cislunar navigation infrastructure ahead of a busier Artemis cadence.

signal-to-noise

FIRST-PARTY
5/5
leadtier 5 of 5 on its owncorrobsources attached, no lift earned
calculation
5base tier 5 from lead source class "official_record" (NASA) nasa.gov
= 5current score, recomputed by the engine on every change
scorer v2how scores work →

quick facts

Companies
Advanced Space, Terran Orbital
Category
science
Impact
notable
SNR
5 / 5
Event date
2026-07-24
Published
2026-07-28 17:26 UTC
#science

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