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Launch Vehicles
Vehicle family profile

Atlas

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

Manufacturer unknownRetired
Admin
Variants
27
Canonical variants linked to this family.
Historical missions
326
Missions in the public mission table with actual launch dates.
Peak listed capacity
Unknown
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
199860
199950
200080
200140
200240
200330
200450
200510

Performance Specs

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

VariantOrbitCapacityAltitudeInclinationSource

No performance specs

No structured payload capacity rows are linked to this vehicle family.

Recent Missions

Latest launched missions using variants in this family.

MissionVariantLaunch
USA 181 [NOSS16]
Atlas 3B SEC
Feb 3, 2005
USA 179 [SDS15]
Atlas IIAS
Aug 31, 2004
AMC-11
Atlas IIAS
May 19, 2004
Superbird 6

Variants

Canonical variants rolled up into this launch vehicle family.

VariantStagesMissionsStatus
Atlas 3A
Not stated2Retired
Atlas 3B DEC
Not stated1Retired
Atlas 3B SEC
Not stated3Retired
Atlas Able
Not stated3Retired
Atlas IIAS
Apr 16, 2004
MBSAT Mission
Atlas 3A
Mar 13, 2004
AMC-10
Atlas IIAS
Feb 5, 2004
USA 174 (UHF F11)
Atlas 3B SEC
Dec 18, 2003
USA 173 [NOSS15]
Atlas IIAS
Dec 2, 2003

Forecasted Missions

Upcoming mission rows with announced launch timing.

MissionVariantAnnounced

No forecasted missions

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

Atlas Agena A
Not stated4Retired
Atlas Agena B
Not stated28Retired
Atlas Agena D
Not stated15Retired
Atlas B
Not stated1Retired
Atlas Burner 2
Not stated2Retired
Atlas Centaur
Not stated4Retired
Atlas Centaur D
Not stated7Retired
Atlas D
Not stated14Retired
Atlas E
Not stated22Retired
Atlas E Altair
Not stated1Retired
Atlas F
Not stated22Retired
Atlas G Centaur
Not stated7Retired
Atlas H
Not stated5Retired
Atlas I
Not stated11Retired
Atlas II
Not stated10Retired
Atlas IIA
Not stated23Retired
Atlas IIAS
Not stated30Retired
Atlas SLV-3
Not stated1Retired
Atlas SLV-3A Agena D
Not stated12Retired
Atlas SLV-3 Agena B
Not stated1Retired
Atlas SLV-3 Agena D
Not stated48Retired
Atlas SLV-3C Centaur
Not stated17Retired
Atlas SLV-3D Centaur
Not stated32Retired
Track
Mentions
402
All verified mentions of this launch vehicle family in source documents.
0.0-5.0
Actions

NASA's Jet Propulsion Laboratory calculated the orbit of comet 3I/ATLAS within about a week of its discovery.

CapabilityValue 3.8Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

Scientists can compare 3I/ATLAS's behavior and composition with that of other comets to test how materials from different planetary systems respond to solar radiation.

General
Page6of21
Capability
Value 1.2
Dec 22, 2025
Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

During the November observing window, Europa Clipper provided continuous coverage of 3I/ATLAS’s evolution.

CapabilityValue 3.2Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

The SwRI-led UVS instrument on ESA's JUICE is expected to supplement Europa Clipper observations with anti-sunward views of 3I/ATLAS.

PlanCapabilityValue 4.0Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

Mission managers noted that the 3I/ATLAS campaign adds an interstellar science target to the Europa Clipper mission.

PlanCapabilityValue 3.5Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

Europa-UVS detected oxygen, hydrogen, and dust-related spectral features in the ultraviolet data of 3I/ATLAS.

GeneralCapabilityValue 3.2Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

The PUNCH mission tracked the third identified interstellar comet, 3I/ATLAS, as it traveled through the inner solar system.

CapabilityGeneralValue 3.0Dec 22, 2025PUNCH mission delivers sweeping new view of solar activity

The UVS instrument capabilities were redirected to characterize gases and dust around the comet 3I/ATLAS.

CapabilityGeneralValue 3.5Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

By combining data from multiple spacecraft, researchers aim to reconstruct the three-dimensional structure and orientation of 3I/ATLAS's tails.

GeneralValue 2.0Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

The observations indicated that 3I/ATLAS experienced elevated outgassing shortly after its closest approach to the Sun.

CapabilityGeneralValue 2.3Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

Europa Clipper's UVS viewed both the dust and plasma tails of 3I/ATLAS from behind.

CapabilityGeneralValue 4.2Dec 22, 2025Europa Clipper spectrograph tracks interstellar comet 3I ATLAS

The Atlas rocket now weighs less than seven percent of its liftoff mass.

CapabilityValue 3.2Dec 16, 2025RT by @GewoonLukas_: Successful Atlas staging is confirmed as the rocket passes off the coast of Cape Hatteras, North Carolina at an altitude of 140 miles. The Centaur upper stage continues the ascent by accelerating the Amazon Leo payload to orbit. The vehicle now weighs less than seven percent of its liftoff mass. http://bit.ly/av_leo4

Successful Atlas staging was confirmed as the rocket passed off the coast of Cape Hatteras, North Carolina at an altitude of 140 miles.

PlanCapabilityValue 4.0Dec 16, 2025RT by @GewoonLukas_: Successful Atlas staging is confirmed as the rocket passes off the coast of Cape Hatteras, North Carolina at an altitude of 140 miles. The Centaur upper stage continues the ascent by accelerating the Amazon Leo payload to orbit. The vehicle now weighs less than seven percent of its liftoff mass. http://bit.ly/av_leo4

The launch is associated with the Atlas and Centaur vehicles.

CapabilityGeneralValue 3.4Dec 16, 2025RT by @GewoonLukas_: GO for launch! The final readiness poll by Launch Conductor Scott Barney is complete and Launch Director Don Malin has given final permission to launch our fourth Amazon Leo mission! GO ATLAS! GO CENTAUR! GO AMAZON LEO! Watch the live launch webcast here: http://bit.ly/av_leo4

Atlas and Centaur propulsion console operators are commanding the pad systems to begin flowing 66,000 gallons of liquid oxygen and liquid hydrogen into the Atlas V rocket.

CapabilityValue 4.0Dec 16, 2025RT by @GewoonLukas_: Atlas V fueling is underway with cryogenic propellants for today's Amazon Leo 4 launch. Atlas and Centaur propulsion console operators here at the Launch Control Center are performing the steps to command the pad systems to begin flowing 66,000 gallons of liquid oxygen and liquid hydrogen in the rocket over the next 90 minutes. Weather forecast is 90% favorable to launch at 3:28 a.m. EST (0828 UTC). http://bit.ly/av_leo4

Atlas V is fully fueled and configured for the Amazon Leo Atlas 4 (LA-4) mission.

PlanCapabilityValue 4.0Dec 16, 2025RT by @GewoonLukas_: Atlas V is fully fueled and configured for today's Amazon Leo Atlas 4 (LA-4) mission that will advance our customer's mission to provide fast, reliable internet to communities around the world. Clocks are holding at T-minus 4 minutes for a 60-minute planned built-in hold before final readiness polls and we enter terminal count. http://bit.ly/av_leo4

The Amazon Leo Atlas 4 mission aims to provide fast, reliable internet to communities around the world.

GeneralValue 2.0Dec 16, 2025RT by @GewoonLukas_: Atlas V is fully fueled and configured for today's Amazon Leo Atlas 4 (LA-4) mission that will advance our customer's mission to provide fast, reliable internet to communities around the world. Clocks are holding at T-minus 4 minutes for a 60-minute planned built-in hold before final readiness polls and we enter terminal count. http://bit.ly/av_leo4

The Atlas V rocket has achieved low Earth orbit with the Amazon Leo Atlas 4 mission.

PlanValue 3.5Dec 16, 2025RT by @GewoonLukas_: Main engine cutoff, or MECO, is confirmed for the Centaur upper stage. The Atlas V rocket has achieved its low Earth orbit with the Amazon Leo Atlas 4 mission. http://bit.ly/av_leo4

Kraken Robotics Inc. and TKMS ATLAS UK demonstrated a fully integrated, autonomous survey system capable of streaming high-bandwidth data in real-time via satellite.

CapabilityRelationshipsValue 4.2Dec 15, 2025Kraken Robotics and TKMS ATLAS UK Validate SATCOM-Enabled Autonomous Mine Hunting System

The Atlas V rocket, nicknamed 'The Bruiser,' is scheduled to launch the Amazon Leo Atlas 4 (LA-4) payload on December 15.

PlanGeneralValue 4.0Dec 5, 2025RT by @GewoonLukas_: ULA technicians today transported the Amazon Leo Atlas 4 (LA-4) payload to the Vertical Integration Facility and hoisted the encapsulated satellites atop the Atlas V. This high-performance rocket, nicknamed "The Bruiser," will launch the satellites into space Dec. 15 to enhance broadband access and help connect the world. Launch info: http://bit.ly/av_leo4