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Deployment

Saiph at North America

22 N bipropellant thruster using nitrous oxide and ethane. Qualified May 2023. Storable, non-toxic, spark-ignited. Flight heritage on Mira OTV flights (LEO Express-1 and 2) and Haven Demo (Vast). Selected for Vast Haven-1 space station propulsion (RCS + deorbit).

Saiph by Impulse Space · Catalog entry · 1 source · not yet field-verified

Track Saiph at North America

Machine-readable surfaces

North American operational deployment. Saiph operations.

Trust tier
Catalog entry · 1 source · not yet field-verified
Last updated
2026-06-08
Model
Saiph
Company
Impulse Space
Location
North America
Status
operational
ID
6b81ce2b-f4a0-4d85-9401-4254faed5b18

Sources (1)

  1. https://rover.report
Methodology: Verified · 1 source (no primary) · last reviewed 2026-06-08

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-06-08

Maturity + lifecycle

Maturity stage: commercial

Lifecycle: active

Architectural position

Cohort: space

Sources by quality tier

1
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for Saiph at North America.

Common questions

What is the Saiph deployment at North America?
Saiph, built by Impulse Space, is recorded as a deployment at North America on the DEPLOY registry. Impulse Space operates the deployment directly.
Who operates Saiph at North America?
Impulse Space, the manufacturer of Saiph, operates this deployment directly. This is a maker-deploys-its-own-product arrangement rather than a customer pilot.
Have there been incidents at the Saiph deployment at North America?
No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.

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