Single-engine piston

N18423

1937 Stinson SR-9C

Registered No accidents on file
Built
1937
Serial
5321
Class
Single-engine piston
Engines
Lycoming R680
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Stanwood, WA
Registration record

N18423 on the FAA register

Type
1937 Stinson SR-9C
Serial
5321
Engines
Lycoming R680
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Stanwood, WA
Certificate issued
2020-10-21
Airworthiness date
1966-04-20
Registration expires
2027-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A15242
Mode S (octal)
50251102
Seats (type)
5
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2020-10-21
    Certificate of registration issued as N18423.
  • 1966-04-20
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1937
    Manufactured (1937).
Overview

About N18423

N18423 is a 1937 Stinson SR-9C, serial number 5321. It is registered to co-owners in Stanwood, Washington. The current certificate of registration was issued on October 21, 2020 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming R680 engine and 5 seats. Its airworthiness certificate is standard category (normal), dated April 20, 1966.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N18423.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N18423.

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 Washington· 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.