Single-engine piston

N18166

1940 Monocoupe 90A

Registered No accidents on file
Built
1940
Serial
791
Class
Single-engine piston
Engines
Warner SS40&50
Status
Current as of October 2026
Registered owner
Western Antique Aeroplane & Automobile Museum (Corporation)
Based
Hood River, OR
Registration record

N18166 on the FAA register

Type
1940 Monocoupe 90A
Serial
791
Engines
Warner SS40&50
Registered owner
Western Antique Aeroplane & Automobile Museum
Hood River, OR
Certificate issued
2018-01-08
Airworthiness date
1978-08-14
Registration expires
2028-01-31
Airworthiness class
Standard · normal, acrobatic
Mode S (hex)
A147AC
Mode S (octal)
50243654
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2018-01-08
    Certificate of registration issued as N18166.
  • 1978-08-14
    Airworthiness date on the current FAA record (standard category (normal, acrobatic)).
  • 1940
    Manufactured (1940).
Overview

About N18166

N18166 is a 1940 Monocoupe 90A, serial number 791. The FAA register lists Western Antique Aeroplane & Automobile Museum as the registrant in Hood River, Oregon. The current certificate of registration was issued on January 8, 2018 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Warner SS40&50 engine and 2 seats. Its airworthiness certificate is standard category (normal, acrobatic), dated August 14, 1978.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N18166.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N18166.

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 Oregon· 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.