Single-engine piston

N4185K

1948 North American Navion

Registered No accidents on file
Built
1948
Serial
NAV-4-1185
Class
Single-engine piston
Engines
Continental E185 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Martinsville, IN
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Registration record

N4185K on the FAA register

Type
1948 North American Navion
Serial
NAV-4-1185
Engines
Continental E185 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Martinsville, IN
Certificate issued
2012-02-28
Airworthiness date
1957-12-24
Registration expires
2028-02-29
Airworthiness class
Standard
Mode S (hex)
A4F4E9
Mode S (octal)
51172351
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-02-29
    Registration expires (renewal due).
  • 2012-02-28
    Certificate of registration issued as N4185K.
  • 1957-12-24
    Airworthiness date on the current FAA record (standard category).
  • 1948
    Manufactured (1948).
Overview

About N4185K

N4185K is a 1948 North American Navion, serial number NAV-4-1185. It is registered to an individual in Martinsville, Indiana. The current certificate of registration was issued on February 28, 2012 and expires on February 29, 2028.

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 December 24, 1957.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4185K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4185K.

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

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Browse: North American aircraft for sale· Aircraft registered in Indiana· 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.