Twin piston

N155DM

1978 Cessna 340A

Registered No accidents on file
Built
1978
Serial
340A0511
Class
Twin piston
Engines
2 × Continental TSIO-520 series
Status
Current as of October 2026
Registered owner
Harden Aviation LLC (LLC)
Based
Washington, PA
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1978 Cessna 340A
Representative photo of a Cessna 340A. Not a photo of N155DM.
Registration record

N155DM on the FAA register

Type
1978 Cessna 340A
Serial
340A0511
Engines
2 × Continental TSIO-520 series
Registered owner
Harden Aviation LLC
Washington, PA
Certificate issued
2022-08-12
Airworthiness date
1978-08-03
Registration expires
2029-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A0DD19
Mode S (octal)
50156431
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
1,106 nm
Cruise (type)
229 kt
Status
Current as of October 2026
Market asking range
$239,000 to $399,450
Middle half of 57 live Cessna 340A listings, 1975–1984 models (median $320,000). Asking prices, not an appraisal of N155DM.
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2022-08-12
    Certificate of registration issued as N155DM.
  • 1978-08-03
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N155DM

N155DM is a 1978 Cessna 340A, serial number 340A0511. The FAA register lists Harden Aviation LLC as the registrant in Washington, Pennsylvania. The current certificate of registration was issued on August 12, 2022 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Continental TSIO-520 series engines and 6 seats. Published figures for the type give a cruise speed of about 229 knots and a range of about 1,106 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated August 3, 1978.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N155DM.

Cruise
229 kt
Range
1,106 nm
Fuel burn
34 gph

Published figures for the Cessna 340A type. They describe the model, not this airframe's equipment or condition. Cessna 340A 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 N155DM.

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

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Same state

Other aircraft registered in Pennsylvania

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Browse: Cessna aircraft for sale· Cessna 340A overview· Aircraft registered in Pennsylvania· 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.