FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N4251K — Ryan NAVION

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

VLAHAKIS GREGORY G

Registrant Type

Individual

Location

SAN JOSE, CA

Status

Registration Valid

Certificate Issued

Sep 27, 2024

Airworthiness Date

Nov 4, 1955

Registration Expires

Sep 30, 2031

Last Action

Sep 27, 2024

Aircraft

Serial Number

NAV-4-1251

Year Manufactured

1948

Aircraft Type

Fixed Wing Single Engine

Certification

Standard

Engine

CONT MOTOR E225 SERIES

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A510B7

Type History

Ryan NAVION type page → — 170 registered · 28 NTSB records · 4 airworthiness directives

Live position via ICAO24 A510B7

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