// VAR-018 · United States

AxEMU

Axiom Space · 2022–
EVA In development / qualification

Technical Specifications

PressureTBD
Suit mass (1g)TBD
Life support (primary)Commercial lunar PLSS
Life support (backup)Commercial reserve
EVA durationN/A
ProgramArtemis
AgencyNASA + Axiom Space
ManufacturerAxiom Space
First useTBD
StatusIn development / qualification
Donning / entryImproved sizing range, lower-body mobility, modern manufacturing methods

Engineering Analysis

Key Subsystem Architecture

Full anthropometric coverage; dust tolerance; maintainability as first-class design requirement

Mission Role

Artemis III lunar south pole EVA

Limitations & Failures

Still in qualification; lunar dust, thermal extremes and south-pole terrain remain unproven in service

Program Lesson
"Modern lunar design explicitly built around mobility, fit range and maintainability lessons from legacy systems"
Future Relevance

Closest current path to operational lunar surface suit — direct embodiment of 60 years of failure lessons

// Related Suits

Same Program Family

VAR-001 IVA
Mercury IVA spacesuit photograph

Mercury IVA

NASA · B.F. Goodrich
1959–1963
Pressure
3.7 psi / 25.5 kPa
System mass
22 lb
Life support
Vehicle provided
EVA duration
N/A

"Even a simple IVA suit needs water survival and cockpit visibility contingencies"

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VAR-004 IEVA
Gemini G4C + VCM spacesuit photograph

Gemini G4C + VCM

NASA · David Clark + AiResearch
1964–1965
Pressure
3.7 psi / 25.5 kPa
System mass
41.75 lb (system)
Life support
VCM umbilical / vehicle-fed purge
EVA duration
N/A

"Suit performance cannot be separated from translation aids and workload planning"

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VAR-008 IEVA
Apollo A7L + PLSS-6 spacesuit photograph

Apollo A7L + PLSS-6

NASA · ILC Industries + Hamilton Standard
1966–1971
Pressure
3.7 psi / 25.5 kPa
System mass
201 lb (system)
Life support
PLSS-6 nominal 6 hr
EVA duration
6 hours

"Lunar EVA required not just survival but sustained human work capability"

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