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China / CMSA Program

4 documented variants · View all nations →

CN-001 IVA

Shenzhou IVA / Rescue Suit

CMSA / CNSA · CASC
2003–present
Pressure
TBD
System mass
TBD
Life support
Vehicle oxygen + emergency tanks
EVA duration
N/A

"Rescue suit discipline must be kept separate from EVA product line — do not overbuild IVA with EVA objectives"

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CN-002 EVA

Feitian Gen-1

CMSA / CNSA · CASC
2008
Pressure
400 hPa
System mass
TBD
Life support
Self-contained EVA backpack oxygen
EVA duration
N/A

"Pragmatic dual-track approach — import to reduce mission risk while demonstrating domestic capability simultaneously"

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CN-003 EVA

Feitian Gen-2 Tiangong

CMSA / CNSA · CASC
2021–present
Pressure
TBD
System mass
287 lb
Life support
Backpack PLSS — liquid cooling, oxygen, humidity, telemetry
EVA duration
7 hours

"Once a suit becomes a fleet asset, lifecycle economics and telemetry matter more than peak performance figures"

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CN-004 EVA

Wangyu Lunar Suit

CMSA / CASC · CASC
2024–2030
Pressure
TBD
System mass
TBD
Life support
Self-contained lunar PLSS (details not public)
EVA duration
N/A

"Lunar suit must be treated as a new architecture branch — not an incremental Feitian derivative — due to dust, terrain and thermal differenc…"

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