Single-engine piston

N5666D

Maule MX-7-235

Registered No accidents on file
Built
—
Serial
10035C
Class
Single-engine piston
Engines
Lycoming IO-540 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Big Sandy, MT
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Registration record

N5666D on the FAA register

Type
Maule MX-7-235
Serial
10035C
Engines
Lycoming IO-540 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Big Sandy, MT
Certificate issued
2025-08-26
Airworthiness date
1986-05-07
Registration expires
2032-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A74062
Mode S (octal)
51640142
Seats (type)
5
Weight class
up to 12,499 lb
Range (type)
540 nm
Cruise (type)
135 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2032-08-31
    Registration expires (renewal due).
  • 2025-08-26
    Certificate of registration issued as N5666D to the current registrant.
  • 1986-05-07
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1970-02-10
    N5666D previously assigned to a Beechcraft E50 (s/n EH-53); cancelled.
Overview

About N5666D

N5666D is a Maule MX-7-235, serial number 10035C. It is registered to an individual in Big Sandy, Montana. The current certificate of registration was issued on August 26, 2025 and expires on August 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-540 series engine and 5 seats. Published figures for the type give a cruise speed of about 135 knots and a range of about 540 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated May 7, 1986.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5666D.

Cruise
135 kt
Range
540 nm
Power / thrust (each)
160
Takeoff over 50 ft
1,180 ft
Landing over 50 ft
500 ft
Fuel burn
9 gph

Published figures for the Maule MX-7-235 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 N5666D.

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.