Single-engine piston

N37231

Interstate S-1A

Registered No accidents on file
Built
—
Serial
74
Class
Single-engine piston
Engines
Continental A&C65 series
Status
Current as of October 2026
Registered owner
Wrong Brothers Aviation LLC (LLC)
Based
Webster, MN
Registration record

N37231 on the FAA register

Type
Interstate S-1A
Serial
74
Engines
Continental A&C65 series
Registered owner
Wrong Brothers Aviation LLC
Webster, MN
Certificate issued
2023-08-06
Airworthiness date
1955-09-28
Registration expires
2030-08-31
Airworthiness class
Standard
Mode S (hex)
A43E14
Mode S (octal)
51037024
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-06
    Certificate of registration issued as N37231.
  • 1955-09-28
    Airworthiness date on the current FAA record (standard category).
Overview

About N37231

N37231 is an Interstate S-1A, serial number 74. The FAA register lists Wrong Brothers Aviation LLC as the registrant in Webster, Minnesota. The current certificate of registration was issued on August 6, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental A&C65 series engine and 2 seats. Its airworthiness certificate is standard category, dated September 28, 1955.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N37231.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N37231.

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 Minnesota· 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.