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Launch Vehicles
Vehicle family profile

Kuaizhou 1A

快舟一号甲

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

ExPaceActive
Admin
Variants
2
Canonical variants linked to this family.
Historical missions
30
Missions in the public mission table with actual launch dates.
Peak listed capacity
200 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.

YearHistorical missionsForecast launches
201810
201950
202030
202140
202240
202360
202440
202520
202601
202701
202801
202901
203001
203101
203201
203301
203401

Performance Specs

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

VariantOrbitCapacityAltitudeInclinationSource
Kuaizhou-1A
SSO200 kgUnknownUnknownRocketLaunch.org Kuaizhou-1A vehicle overview
Kuaizhou-1A E
SSO200 kgUnknownUnknownRocketLaunch.org Kuaizhou-1A vehicle overview

Recent Missions

Latest launched missions using variants in this family.

MissionVariantLaunch
Jiaotong VDES A/B
Kuaizhou-1A E
Dec 5, 2025
PRSS
Kuaizhou-1A E
Jul 31, 2025
Haishao-1 Mission
Kuaizhou-1A E
Dec 4, 2024
Tianqi 29-32

Variants

Canonical variants rolled up into this launch vehicle family.

VariantStagesMissionsStatus
Kuaizhou-1A
Not stated27Active
Kuaizhou-1A E
Not stated3Active
203501
203601
203701
203801
203901
204001
204101

Forecast Location Split

1 launch location represented.

YearLocationLaunchesConfidenceBasis
2026China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2027China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2028China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2029China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2030China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2031China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2032China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2033China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2034China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2035China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2036China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2037China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2038China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2039China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2040China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
2041China inland launch centers | aggregate130%Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.
China inland launch centers | aggregate
2026 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2027 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2028 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2029 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2030 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2031 · 30% confidence
Kuaizhou-1A
Sep 20, 2024
Tianxing-1 02 Mission
Kuaizhou-1A
Jan 11, 2024
Tianmu-1 15-18
Kuaizhou-1A
Jan 5, 2024
Tianmu-1 19-22
Kuaizhou-1A
Dec 27, 2023
Tianmu-1 11-14
Kuaizhou-1A
Dec 25, 2023

Forecasted Missions

Upcoming mission rows with announced launch timing.

MissionVariantAnnounced

No forecasted missions

No upcoming announced mission rows are linked to this vehicle family.

Track
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2032 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2033 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2034 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2035 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2036 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

China inland launch centers | aggregate
2037 · 30% confidence
1

Catalog-completeness placeholder for active Kuaizhou 1A family; not used by latest forecast capacity snapshot.

Mentions
107
All verified mentions of this launch vehicle family in source documents.
0.0-5.0
Actions

Expace launched an upgraded Kuaizhou-1A rocket at 11:46 p.m. Eastern on 2024-12-03 (0546 UTC, 2024-12-04) from Xichang Satellite Launch Center in southwest China.

PlanGeneralValue 4.6Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch
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The payload on the upgraded Kuaizhou-1A launch was Haishao-1, also referred to as CAS Satellite-8.

CapabilityGeneralValue 4.0Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch

The upgraded Kuaizhou-1A increased its sun-synchronous orbit capacity to 700 km altitude from 200 kg to over 300 kg.

CapabilityValue 4.5Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch

The upgraded Kuaizhou-1A increased its payload capacity to low Earth orbit from 300 kg to 450 kg.

CapabilityGeneralValue 4.0Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch

China launched the TJS-13 satellite on a Long March 3B rocket from Xichang one day before the upgraded Kuaizhou-1A launch.

PlanGeneralValue 4.0Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch

The upgraded Kuaizhou-1A launch was China’s 61st orbital launch attempt of 2024.

GeneralValue 2.0Dec 4, 2024China debuts modified solid rocket with remote sensing satellite launch

The Kuaizhou-1A rocket carrying Tianxing-1 02 lifted off from Jiuquan Satellite Launch Center in northwest China’s Gobi Desert at 11:52 a.m. Beijing Time on 2024-01-11.

PlanGeneralValue 4.0Jan 11, 2024China’s Tianxing-1 02 satellite launches on Kuaizhou-1A carrier rocket

China launched the Tianxing-1 02 satellite into space atop a Kuaizhou-1A carrier rocket on 2024-01-11.

PlanGeneralValue 4.0Jan 11, 2024China’s Tianxing-1 02 satellite launches on Kuaizhou-1A carrier rocket

China launched four Tianmu-1 GNSS radio occultation satellites on 2024-01-05 using an Expace Kuaizhou-1A solid rocket.

PlanCapabilityValue 4.0Jan 9, 2024China launches “lobster eye” Einstein Probe to unveil mysteries of X-ray universe

The Beidou launch on 2023-12-25/26 followed a 2023-12-24 launch of four Tianmu-1 meteorological satellites on a Kuaizhou-1A from Jiuquan and a 2023-12-25 launch of three Shiyan-24C experimental satellites on a Long March 11 from a mobile sea platform off Guangdong province.

PlanGeneralValue 4.0Dec 26, 2023China launches new Beidou satellites, rocket booster lands near house

Expace and CASIC have launched 24 Kuaizhou-1A rockets and 11 Kuaizhou-11 rockets since 2017, suffering three failures.

PlanCapabilityValue 4.0Nov 29, 2023Satellite imagery reveals explosion at China’s Jiuquan spaceport

Expace, a subsidiary of CASIC, operates the Kuaizhou-1A and the larger Kuaizhou-11 solid rockets.

CapabilityGeneralValue 4.0Nov 29, 2023Satellite imagery reveals explosion at China’s Jiuquan spaceport

China launched a Kuaizhou-1A light-lift solid rocket from Xichang at 1:32 a.m. Eastern (0532 UTC) on 2023-08-14 carrying five HeDe-3 (A–E) ship and traffic AIS tracking satellites for HEAD Aerospace.

PlanCapabilityGeneralValue 4.8Aug 14, 2023China launches first geosynchronous orbit radar satellite

China conducted at least 36 orbital launches in 2023 by 2023-08-14, with the 2023-08-14 Kuaizhou-1A mission counted as the 36th launch.

GrowthPlanValue 3.0Aug 14, 2023China launches first geosynchronous orbit radar satellite

Expace, a spinoff of China Aerospace Science and Industry Corporation (CASIC), provided the Kuaizhou-1A rocket used to launch the HeDe-3 A–E satellites.

RelationshipsGeneralValue 4.0Aug 14, 2023China launches first geosynchronous orbit radar satellite

A Kuaizhou-1A rocket lifted off from a transporter erector launcher at the Jiuquan Satellite Launch Center at 10:35 p.m. on 2023-06-08.

PlanGeneralValue 4.0Jun 9, 2023China’s first stackable satellite reaches orbit on solid rocket launch

CASIC’s launcher operator arm Expace plans a total of 8 to 10 launches of Kuaizhou-1A and Kuaizhou-11 rockets in 2023.

PlanValue 4.0Mar 30, 2023Chinese defense contractor to begin launching VLEO satellites

Tianxing-1 was launched on a Kuaizhou-1A rocket in June 2022.

PlanValue 4.0Mar 30, 2023Chinese defense contractor to begin launching VLEO satellites

Expace operates Kuaizhou solid rockets for state-owned CASIC and planned seven launches of Kuaizhou-1A and Kuaizhou-11 rockets in 2023.

PlanRelationshipsCapabilityValue 4.5Feb 13, 2023Launches of Chinese commercial rockets could double in 2023

CASC’s sister state-owned defense contractor CASIC and its subsidiary Expace are planning numerous launches of the solid Kuaizhou-1A and larger Kuaizhou-11 rockets in 2023.

PlanGrowthValue 4.0Jan 17, 2023China launch plans more than 70 launches in 2023