HLS and depot
HLS and depot
Hardware whose id starts with hls- or depot-, plus claims whose summary names HLS, Human Landing System, depot, propellant transfer, prop transfer, tanker, Cabin One, airlock, Artemis, or uncrewed landing. A milestone has a source from an official confirming publisher (FAA, FCC, NASA, SpaceX, Federal Register). Any other claim that names those words is a mention and is not a milestone. Quarter and date words stay as the summary wrote them. This board does not build a schedule from them and does not add a status. Placement is only a site a claim stated for that hardware id.
Hardware
Register name and the last site a claim stated. A place named only in a summary is not a placement.
1 piece.
hls-cabin-one
Starship HLS Cabin One (flight-like crew compartment) hls-cabin-one
No placement stated.
2 claims, newest first.
2026-09-23
NASA's HLS IAC 2026 SpaceX milestone chart lists Cabin One build complete in Q4 2026, Cabin One operations testing in Q1 2027 and a Cabin One airlock demo in Q2 2027.
2026-09-23
Identify Cabin One as hardware: NASA's HLS IAC 2026 presentation names a Cabin One flight-like Starship HLS crew compartment build at Starbase.
Agency milestones
Each row is one claim. The quarter or date words are the summary's own words.
4 agency milestones.
2026-09-23
NASA's HLS IAC 2026 SpaceX milestone chart lists Cabin One build complete in Q4 2026, Cabin One operations testing in Q1 2027 and a Cabin One airlock demo in Q2 2027.
2026-09-23
NASA's HLS IAC 2026 SpaceX milestone chart, running Q4 2026 to Q1 2028, lists 2nd Pad at Cape (LC37) Complete among its launch infrastructure milestones, after the propellant transfer demo.
2026-09-23
Identify Cabin One as hardware: NASA's HLS IAC 2026 presentation names a Cabin One flight-like Starship HLS crew compartment build at Starbase.
2024-03-14 UNCONFIRMED
On Flight 3, Ship 28 completed a full-duration ascent burn, opened and closed its payload door, and started a propellant transfer demonstration. It did not attempt the planned Raptor relight because of roll rates during coast, then was lost during reentry. The last telemetry was about 49 minutes into the flight.
Mentions
Marked MENTION. A mention is not a milestone.
1 mention. Not counted as milestones.
2026-09-03 MENTION
Artemis III crew visit the Starship launch tower at LC-39A.