Single-engine piston

N31KM

1983 Maule M-6-235

Registered No accidents on file
Built
1983
Serial
7437C
Class
Single-engine piston
Engines
Lycoming O-540 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Denver, CO
Registration record

N31KM on the FAA register

Type
1983 Maule M-6-235
Serial
7437C
Engines
Lycoming O-540 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Denver, CO
Certificate issued
1993-04-28
Airworthiness date
1983-04-15
Registration expires
2030-01-31
Airworthiness class
Multiple
Mode S (hex)
A34565
Mode S (octal)
50642545
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
478 nm
Cruise (type)
148 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 1993-04-28
    Certificate of registration issued as N31KM.
  • 1983-04-15
    Airworthiness date on the current FAA record (multiple category).
Overview

About N31KM

N31KM is a 1983 Maule M-6-235, serial number 7437C. It is registered to an individual in Denver, Colorado. The current certificate of registration was issued on April 28, 1993 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-540 series engine and 4 seats. Published figures for the type give a cruise speed of about 148 knots and a range of about 478 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is multiple category, dated April 15, 1983.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N31KM.

Cruise
148 kt
Range
478 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-6-235 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 N31KM.

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 Colorado· 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.