Single-engine piston

N5671G

1987 Maule M-5-235C

Registered No accidents on file
Built
1987
Serial
7479C
Class
Single-engine piston
Engines
Lycoming IO-540 series
Status
Current as of October 2026
Registered owner
Montana Wingnuts LLC (LLC)
Based
Kalispell, MT
1987 Maule M-5-235C
Representative photo of a Maule M-5-235C. Not a photo of N5671G.
Registration record

N5671G on the FAA register

Type
1987 Maule M-5-235C
Serial
7479C
Engines
Lycoming IO-540 series
Registered owner
Montana Wingnuts LLC
Kalispell, MT
Certificate issued
2005-05-02
Airworthiness date
1987-06-02
Registration expires
2027-09-30
Airworthiness class
Standard · normal
Mode S (hex)
A7436D
Mode S (octal)
51641555
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
360 nm
Cruise (type)
150 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-09-30
    Registration expires (renewal due).
  • 2005-05-02
    Certificate of registration issued as N5671G to the current registrant.
  • 1987-06-02
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1972-03-10
    N5671G previously assigned to a Cessna 150K (s/n 15071171); cancelled.
Overview

About N5671G

N5671G is a 1987 Maule M-5-235C, serial number 7479C. The FAA register lists Montana Wingnuts LLC as the registrant in Kalispell, Montana. The current certificate of registration was issued on May 2, 2005 and expires on September 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-540 series engine and 4 seats. Published figures for the type give a cruise speed of about 150 knots and a range of about 360 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated June 2, 1987.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5671G.

Cruise
150 kt
Range
360 nm
Power / thrust (each)
235
Takeoff over 50 ft
600 ft
Landing over 50 ft
600 ft
Fuel burn
12 gph

Published figures for the Maule M-5-235C 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 N5671G.

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.