Single-engine piston

N4251K

1948 Ryan Navion

Registered No accidents on file
Built
1948
Serial
NAV-4-1251
Class
Single-engine piston
Engines
Continental E225 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
San Jose, CA
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Registration record

N4251K on the FAA register

Type
1948 Ryan Navion
Serial
NAV-4-1251
Engines
Continental E225 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
San Jose, CA
Certificate issued
2024-09-27
Airworthiness date
1955-11-04
Registration expires
2031-09-30
Airworthiness class
Standard
Mode S (hex)
A510B7
Mode S (octal)
51210267
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-09-30
    Registration expires (renewal due).
  • 2024-09-27
    Certificate of registration issued as N4251K.
  • 1955-11-04
    Airworthiness date on the current FAA record (standard category).
  • 1948
    Manufactured (1948).
Overview

About N4251K

N4251K is a 1948 Ryan Navion, serial number NAV-4-1251. It is registered to an individual in San Jose, California. The current certificate of registration was issued on September 27, 2024 and expires on September 30, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental E225 series engine and 4 seats. Its airworthiness certificate is standard category, dated November 4, 1955.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4251K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4251K.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in California· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.