Single-engine piston

N5404N

1943 Boeing/Stearman B75 N1

Registered 1 NTSB/FAA record
Built
1943
Serial
75-7247
Class
Single-engine piston
Engines
Lycoming R680-4P-B4
Status
Current as of October 2026
Registered owner
Leonis Brothers LLC (LLC)
Based
St George, UT
Registration record

N5404N on the FAA register

Type
1943 Boeing/Stearman B75 N1 (FAA: Boeing B75N1)
Serial
75-7247
Engines
Lycoming R680-4P-B4
Registered owner
Leonis Brothers LLC
St George, UT
Certificate issued
2025-09-02
Airworthiness date
1956-07-09
Registration expires
2032-09-30
Airworthiness class
Standard
Mode S (hex)
A6DADD
Mode S (octal)
51555335
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-09-30
    Registration expires (renewal due).
  • 2025-09-02
    Certificate of registration issued as N5404N.
  • 1972-08-12
    Accident at Wheeling,Ill, 13; damage: substantial.
  • 1956-07-09
    Airworthiness date on the current FAA record (standard category).
  • 1943
    Manufactured (1943).
Overview

About N5404N

N5404N is a 1943 Boeing/Stearman B75 N1 (FAA model B75N1), serial number 75-7247. The FAA register lists Leonis Brothers LLC as the registrant in St George, Utah. The current certificate of registration was issued on September 2, 2025 and expires on September 30, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming R680-4P-B4 engine and 2 seats. Its airworthiness certificate is standard category, dated July 9, 1956.

N5404N has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1972-08-12 Accident · Wheeling,Ill, 13 Damage: Substantial NTSB · 3 2975
Reported aircraft: Boeing B75N1

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

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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.