Twin turboprop

N171GC

1974 Dehavilland DHC-6-300

Registered No accidents on file
Built
1974
Serial
406
Class
Twin turboprop
Engines
2 × Pratt & Whitney PT6A series
Status
Current as of October 2026
Registered owner
Rigidworks LLC (LLC)
Based
Anaconda, MT
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1974 Dehavilland DHC-6-300
Representative photo of a Dehavilland DHC-6-300. Not a photo of N171GC.
Registration record

N171GC on the FAA register

Type
1974 Dehavilland DHC-6-300
Serial
406
Engines
2 × Pratt & Whitney PT6A series
Registered owner
Rigidworks LLC
Anaconda, MT
Certificate issued
2026-05-16
Airworthiness date
2005-05-12
Registration expires
2033-05-31
Airworthiness class
Standard · normal
Mode S (hex)
A11D7D
Mode S (octal)
50216575
Seats (type)
22
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-05-31
    Registration expires (renewal due).
  • 2026-05-16
    Certificate of registration issued as N171GC.
  • 2005-05-12
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1974
    Manufactured (1974).
Overview

About N171GC

N171GC is a 1974 Dehavilland DHC-6-300, serial number 406. The FAA register lists Rigidworks LLC as the registrant in Anaconda, Montana. The current certificate of registration was issued on May 16, 2026 and expires on May 31, 2033.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney PT6A series engines and 22 seats. Its airworthiness certificate is standard category (normal), dated May 12, 2005.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N171GC.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N171GC.

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

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Browse: Dehavilland aircraft for sale· Dehavilland DHC-6-300 overview· 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.