Single-engine piston

N726DN

2006 Columbia 400

Registered No accidents on file
Built
2006
Serial
41684
Class
Single-engine piston
Engines
Continental TSIO-550-C
Status
Current as of October 2026
Registered owner
Nelson Aero LLC (LLC)
Based
East Helena, MT
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2006 Columbia 400
Representative photo of a Columbia 400. Not a photo of N726DN.
Registration record

N726DN on the FAA register

Type
2006 Columbia 400 (FAA: Columbia Aircraft Mfg LC41-550FG)
Serial
41684
Engines
Continental TSIO-550-C
Registered owner
Nelson Aero LLC
East Helena, MT
Certificate issued
2022-08-24
Airworthiness date
2006-09-06
Registration expires
2029-08-31
Airworthiness class
Standard · utility
Mode S (hex)
A9BA2E
Mode S (octal)
52335056
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
1,107 nm
Cruise (type)
158 kt
Status
Current as of October 2026
Market asking range
$261,725 to $335,000
Middle half of 12 live Columbia 400 listings, 2004–2007 models (median $309,450). Asking prices, not an appraisal of N726DN.
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2022-08-24
    Certificate of registration issued as N726DN.
  • 2006-09-06
    Airworthiness date on the current FAA record (standard category (utility)).
Overview

About N726DN

N726DN is a 2006 Columbia 400 (FAA model LC41-550FG), serial number 41684. The FAA register lists Nelson Aero LLC as the registrant in East Helena, Montana. The current certificate of registration was issued on August 24, 2022 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental TSIO-550-C engine and 4 seats. Published figures for the type give a cruise speed of about 158 knots and a range of about 1,107 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (utility), dated September 6, 2006.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N726DN.

Cruise
158 kt
Range
1,107 nm
Takeoff over 50 ft
1,300 ft
Landing over 50 ft
1,250 ft
Fuel burn
15 gph

Published figures for the Columbia 400 type. They describe the model, not this airframe's equipment or condition. Columbia 400 specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N726DN.

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

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Browse: Columbia aircraft for sale· Columbia 400 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.