Single-engine piston

N4145K

Ryan Navion

Registered No accidents on file
Built
—
Serial
NAV-4-1145
Class
Single-engine piston
Engines
Continental E185 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Tulsa, OK
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Registration record

N4145K on the FAA register

Type
Ryan Navion
Serial
NAV-4-1145
Engines
Continental E185 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Tulsa, OK
Certificate issued
2025-05-14
Airworthiness date
1956-02-23
Registration expires
2032-05-31
Airworthiness class
Standard
Mode S (hex)
A4E60D
Mode S (octal)
51163015
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-05-31
    Registration expires (renewal due).
  • 2025-05-14
    Certificate of registration issued as N4145K.
  • 1956-02-23
    Airworthiness date on the current FAA record (standard category).
Overview

About N4145K

N4145K is a Ryan Navion, serial number NAV-4-1145. It is registered to an individual in Tulsa, Oklahoma. The current certificate of registration was issued on May 14, 2025 and expires on May 31, 2032.

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, dated February 23, 1956.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4145K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4145K.

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 Oklahoma· 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.