Single-engine piston

N4574K

1948 Ryan Navion

Registered No accidents on file
Built
1948
Serial
NAV-4-1574
Class
Single-engine piston
Engines
Continental E185 series
Status
Current as of October 2026
Registered owner
Southern Aircraft Consultancy Inc Trustee (Corporation)
Based
Casper, WY
Registration record

N4574K on the FAA register

Type
1948 Ryan Navion
Serial
NAV-4-1574
Engines
Continental E185 series
Registered owner
Southern Aircraft Consultancy Inc Trustee
Casper, WY
Certificate issued
2026-02-10
Airworthiness date
—
Registration expires
2033-02-28
Airworthiness class
Standard
Mode S (hex)
A58F0B
Mode S (octal)
51307413
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-02-28
    Registration expires (renewal due).
  • 2026-02-10
    Certificate of registration issued as N4574K.
  • 1948
    Manufactured (1948).
Overview

About N4574K

N4574K is a 1948 Ryan Navion, serial number NAV-4-1574. The FAA register lists Southern Aircraft Consultancy Inc Trustee as the registrant in Casper, Wyoming. The current certificate of registration was issued on February 10, 2026 and expires on February 28, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental E185 series engine and 4 seats. Its airworthiness certificate is standard category.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4574K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4574K.

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 Wyoming· 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.