Turbine helicopter

N204DX

Homebuilt UH-1B

Registered No accidents on file
Built
—
Serial
61-787
Class
Turbine helicopter
Engines
Lycoming T-53 series
Status
Current as of October 2026
Registered owner
Farwest Aviation LLC (LLC)
Based
Billings, MT
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Registration record

N204DX on the FAA register

Type
Homebuilt UH-1B
Serial
61-787
Engines
Lycoming T-53 series
Registered owner
Farwest Aviation LLC
Billings, MT
Certificate issued
2026-01-04
Airworthiness date
1990-06-28
Registration expires
2033-01-31
Airworthiness class
Restricted
Mode S (hex)
A1A140
Mode S (octal)
50320500
Seats (type)
6
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-01-31
    Registration expires (renewal due).
  • 2026-01-04
    Certificate of registration issued as N204DX.
  • 1990-06-28
    Airworthiness date on the current FAA record (restricted category).
Overview

About N204DX

N204DX is a Homebuilt UH-1B, serial number 61-787. The FAA register lists Farwest Aviation LLC as the registrant in Billings, Montana. The current certificate of registration was issued on January 4, 2026 and expires on January 31, 2033.

The FAA aircraft reference file describes the type as a turbine helicopter, one Lycoming T-53 series engine and 6 seats. Its airworthiness certificate is restricted category, dated June 28, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N204DX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N204DX.

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 Montana· 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.