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Sioux Aircraft Coupe 90

Model overview

Fleet & certification

Built
2
Active
2
Certifying authorities
FAA
Variants

Per-variant specifications

VariantEngineMTOWRangeCruisePax
90-B
90-B
—————
Coupe 90
Coupe 90
—————
Type certification

The FAA paperwork

TCDS ATC 331

The FAA-issued Type Certificate for this model is on file (TCDS ATC 331), but we haven't yet extracted the structured spec values.

Read the TCDS (PDF) →
Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Registered Coupe 90 aircraft

Individual Coupe 90 airframes by tail number — registration history, operator and lineage.