Twin piston

N2688X

1979 Cessna 414A

Registered 1 NTSB/FAA record
Built
1979
Serial
414A0336
Class
Twin piston
Engines
2 × Continental TSIO-520 series
Status
Current as of October 2026
Registered owner
Dw Hamm Consulting LLC (LLC)
Based
Malibu, CA
1979 Cessna 414A
Representative photo of a Cessna 414A. Not a photo of N2688X.
Registration record

N2688X on the FAA register

Type
1979 Cessna 414A
Serial
414A0336
Engines
2 × Continental TSIO-520 series
Registered owner
Dw Hamm Consulting LLC
Malibu, CA
Certificate issued
2026-08-22
Airworthiness date
1979-09-06
Registration expires
2033-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A2A03B
Mode S (octal)
50520073
Seats (type)
8
Weight class
up to 12,499 lb
Range (type)
1,099 nm
Cruise (type)
224 kt
Status
Current as of October 2026
Market asking range
$396,000 to $608,725
Middle half of 16 live Cessna 414A listings, 1977–1983 models (median $490,000). Asking prices, not an appraisal of N2688X.
Registry history

Timeline

  • 2033-08-31
    Registration expires (renewal due).
  • 2026-08-22
    Certificate of registration issued as N2688X to the current registrant.
  • 1979-09-06
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1971-09-23
    N2688X previously assigned to a Cessna P206A (s/n P206-0188); cancelled.
  • 1971-07-17
    Accident at Flagstaff,Ariz, 03; damage: destroyed.
Overview

About N2688X

N2688X is a 1979 Cessna 414A, serial number 414A0336. The FAA register lists Dw Hamm Consulting LLC as the registrant in Malibu, California. The current certificate of registration was issued on August 22, 2026 and expires on August 31, 2033.

The FAA aircraft reference file describes the type as a twin piston, two Continental TSIO-520 series engines and 8 seats. Published figures for the type give a cruise speed of about 224 knots and a range of about 1,099 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated September 6, 1979.

N2688X has 1 accident/incident record on file (most serious damage: destroyed); details are below.

Cruise
224 kt
Range
1,099 nm
Power / thrust (each)
310
Takeoff over 50 ft
2,595 ft
Landing over 50 ft
2,393 ft
Fuel burn
34 gph

Published figures for the Cessna 414A type. They describe the model, not this airframe's equipment or condition. Cessna 414A specs, prices and for-sale inventory →

Safety record

Accident & incident history

1971-07-17 Accident · Flagstaff,Ariz, 03 Damage: Destroyed NTSB · 3 3782
Reported aircraft: Cessna 206A
Probable cause: T FIRES AND DIRECT ACTIVITIES.NO ENG MALFUNC FOUND

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

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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.