Live coverage
Stream links and embedded coverage.
TMinusZero
Loading
Preparing the latest launch data.
Launch Detail
Loading launch detail
Pulling launch timing, vehicle context, weather signals, and mission evidence.
Launch detail
Space One • Kii-based Advanced & Instant ROcket System • Space One Launch Pad (JP-30)

Space One • Kii-based Advanced & Instant ROcket System • Space One Launch Pad
Top answer
Second flight of the KAIROS launch vehicle. 5 satellites for testing various technologies will be on board: * TATARA-1 * PARUS-T1A * SC-Sat1 * ISHIKI
Last refreshed: Dec 18, 2024, 5:33 PM GMT+9. T-Minus Zero keeps this as the canonical launch record and reconciles schedule, mission, payload, media, and provider signals when those records are available.
Alternate mission URLs consolidate to this canonical launch record so exact mission timing, status, media, and source context stay on one page.
Stream links and embedded coverage.
Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Free-to-share photography matched to this launch. Tap a photo to view it at full resolution.
Linked via Spaceflight News API (SNAPI).
ArticleThe second flight of a Japanese small launch vehicle failed when the vehicle lost control a couple minutes after its Dec. 17 liftoff. The post Second Kairos...
ArticleThe orbital launch manifest for the week of Dec. 16 through Dec. 22 is set… The post Launch Roundup: SpaceX plans for five customer missions; Rocket Lab to...
ArticleThis week, Japanese commercial company Space One will make a second attempt to launch its… The post Launch Roundup: Kairos set for second launch attempt, Fa...
Provider, rocket, pad, and booster history tied to this launch.
Second flight of the KAIROS launch vehicle. 5 satellites for testing various technologies will be on board: * TATARA-1 * PARUS-T1A * SC-Sat1 * ISHIKI

Use these internal paths to move from this exact launch record into the provider, vehicle, launch-site, schedule, and mission-family pages that own broader context.
This launch currently has no dedicated mission-family hub, so provider, vehicle, site, and canonical record links are the primary internal paths.
Key structured fields for this launch record are grouped here so the page answers mission, payload, orbit, provider, source, and timing questions before the deeper tracking and media sections.
This record is preserved as historical launch context. The page emphasizes what was launched, the vehicle and pad involved, published outcome/status fields, linked programs, and source records instead of treating the mission like an upcoming countdown.
Open the launch pad in Google Maps satellite mode using the pad coordinates.
Second flight of the KAIROS launch vehicle. 5 satellites for testing various technologies will be on board: * TATARA-1 * PARUS-T1A * SC-Sat1 * ISHIKI
4-stage all solid fuel small satellite launch vehicle from the Japanese company Space One, founded in 2018 by Canon Electronics, IHI Aerospace, construction company Shimizu and the government-backed Development Bank of Japan.
Space One is a private launch service provider founded in 2018 by Canon Electronics, IHI Aerospace, construction company Shimizu and the government-backed Development Bank of Japan. Their KAIROS launch vehicle is planned for use to launch small satellites