Single-engine piston

N531TM

Homebuilt R 80 Tiger Moth

Registered No accidents on file
Built
—
Serial
TM 31
Class
Single-engine piston
Engines
Jabiru 3300
Status
Current as of October 2026
Registered owner
Cowboy Air LLC (LLC)
Based
Buffalo, WY
Registration record

N531TM on the FAA register

Type
Homebuilt R 80 Tiger Moth
Serial
TM 31
Engines
Jabiru 3300
Registered owner
Cowboy Air LLC
Buffalo, WY
Certificate issued
2020-08-19
Airworthiness date
2009-11-23
Registration expires
2027-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A6B5D9
Mode S (octal)
51532731
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Fisher Flying Products R-80 TIGER MOTH
Status
Current as of October 2026
Registry history

Timeline

  • 2027-08-31
    Registration expires (renewal due).
  • 2020-08-19
    Certificate of registration issued as N531TM.
  • 2009-11-23
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N531TM

N531TM is a Homebuilt R 80 Tiger Moth, serial number TM 31. The FAA register lists Cowboy Air LLC as the registrant in Buffalo, Wyoming. The current certificate of registration was issued on August 19, 2020 and expires on August 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Jabiru 3300 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated November 23, 2009.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N531TM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N531TM.

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

Same state

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Browse: Aircraft registered in Wyoming· 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.