Vehicle family profile

Kairos

Family-level launch record combining canonical variants, historical missions, public cadence forecasts, and available payload performance specs.

Manufacturer unknownactive

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Variants

Canonical variants linked to this family.

Historical missions

Missions in the public mission table with actual launch dates.

Peak listed capacity

150 kg

Maximum payload capacity across listed variants and orbits.

Launch Cadence

Historical missions are grouped by actual launch year. Forecast cadence uses family-level launch-rate rows.

Year	Historical missions	Forecast launches
2024	2	0
2026	1	1
2027	0	1
2028	0	1
2029	0	1
2030	0	1
2031	0	1
2032	0	1
2033	0	1
2034	0	1
2035	0	1
2036	0	1
2037	0	1
2038	0	1
2039	0	1
2040	0	1
2041	0	1

Performance Specs

Payload capacity by variant and target orbit when structured capacity rows are available.

Variant	Orbit	Capacity	Altitude	Inclination	Source
Kairos	SSO	150 kg	500 km	Unknown	Space One official KAIROS service page

Recent Missions

Latest launched missions using variants in this family.

Mission	Variant	Launch
Launch 2026-F04	Kairos	Mar 5, 2026
Launch 2024-F04	Kairos	Dec 18, 2024
Launch 2024-F01	Kairos	Mar 13, 2024

Forecasted Missions

Upcoming mission rows with announced launch timing.

Mission	Variant	Announced

Variants

Canonical variants rolled up into this launch vehicle family.

Variant	Stages	Missions	Status
Kairos	Not stated	3	active

Forecast Location Split

1 launch location represented.

Year	Location	Launches	Confidence	Basis
2026	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2027	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2028	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2029	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2030	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2031	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2032	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2033	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2034	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2035	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2036	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2037	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2038	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2039	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2040	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.
2041	Spaceport Kii	1	25%	Catalog-completeness placeholder for active KAIROS family; not used by latest forecast capacity snapshot.

Spaceport Kii

2026 · 25% confidence