VEHICLE PROFILE

Orion Spacecraft

NASA’s crew spacecraft for Artemis missions to the Moon.

Artemis Orion integrated spacecraft

SPECIFICATIONS

HEIGHT

67 ft full stack

DIAMETER / WIDTH

MASS CONTEXT

78,000 lbs gross liftoff mass for the full spacecraft stack, per NASA Orion overview.

PAYLOAD

Crew of four; mission duration up to 21 days, per NASA Orion overview.

PROPULSION

Orion’s European Service Module provides propulsion through one main engine, eight auxiliary engines and 24 attitude-control thrusters.

Reference checked

September 1, 2026

Dimensions and capabilities depend on configuration.

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