Single-engine piston

N9641B

1957 Cessna 180A

Registered No accidents on file
Built
1957
Serial
32938
Class
Single-engine piston
Engines
Continental O-470 series
Status
Current as of October 2026
Registered owner
Flying Brown Dog LLC (LLC)
Based
Boulder, CO
1957 Cessna 180A
Representative photo of a Cessna 180A. Not a photo of N9641B.
Registration record

N9641B on the FAA register

Type
1957 Cessna 180A
Serial
32938
Engines
Continental O-470 series
Registered owner
Flying Brown Dog LLC
Boulder, CO
Certificate issued
2020-12-22
Airworthiness date
1957-05-17
Registration expires
2027-12-31
Airworthiness class
Standard
Mode S (hex)
AD6D7F
Mode S (octal)
53266577
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
513 nm
Cruise (type)
139 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2020-12-22
    Certificate of registration issued as N9641B.
  • 1957-05-17
    Airworthiness date on the current FAA record (standard category).
Overview

About N9641B

N9641B is a 1957 Cessna 180A, serial number 32938. The FAA register lists Flying Brown Dog LLC as the registrant in Boulder, Colorado. The current certificate of registration was issued on December 22, 2020 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental O-470 series engine and 4 seats. Published figures for the type give a cruise speed of about 139 knots and a range of about 513 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated May 17, 1957.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N9641B.

Cruise
139 kt
Range
513 nm
Fuel burn
14 gph

Published figures for the Cessna 180A type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N9641B.

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.