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FAA aircraft registration

N4503K

RYAN NAVION · 1948 · Valid

N4503K is a RYAN NAVION (year 1948), valid on the FAA registry as of 2026-07-12. Owner type: entity. No NTSB accident or incident matches this tail in our snapshot. Source: FAA Releasable Aircraft Database.

Snapshot date: 2026-07-12 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
NAV-4-1503
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
WA

Registered owner

NORTHWEST NAVION INC

ARLINGTON, WA

Source: FAA Releasable Aircraft Database. Entity owners are shown without redaction; individual owners are redacted by default.

Ownership timeline
  • CurrentNORTHWEST NAVION INCsince —
  • Earlier owners are reconstructed from successive FAA snapshots and shown when our archive has at least two transitions for this tail.
Accident or incident history(0 matches)

No NTSB CAROL record matches N4503K in our snapshot. The official NTSB search may show later filings. Open NTSB CAROL.

Applicable Airworthiness Directives(0 on the make-model list)

AD applicability depends on serial range, engine, and propeller. Use the FAA AD library or your A&P mechanic for a definitive applicability list for N4503K.

Type certificate

RYAN NAVION is governed by the FAA Type Certificate Data Sheet for the RYAN family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N4503 block.

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Sources