Single-engine turboprop

N606KA

1954 DeHavilland DHC-3T

Registered 1 NTSB/FAA record
Built
1954
Serial
37
Class
Single-engine turboprop
Engines
Pratt & Whitney PT6A series
Status
Current as of October 2026
Registered owner
Kenmore Air Harbor LLC (LLC)
Based
Kenmore, WA
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Registration record

N606KA on the FAA register

Type
1954 DeHavilland DHC-3T
Serial
37
Engines
Pratt & Whitney PT6A series
Registered owner
Kenmore Air Harbor LLC
Kenmore, WA
Certificate issued
1995-04-25
Airworthiness date
1999-09-10
Registration expires
2030-03-31
Airworthiness class
Standard · normal
Mode S (hex)
A7DE6B
Mode S (octal)
51757153
Seats (type)
11
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2006-06-01
    Accident at Port Townsend, WA; damage: substantial.
  • 1999-09-10
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1995-04-25
    Certificate of registration issued as N606KA.
  • 1954
    Manufactured (1954).
Overview

About N606KA

N606KA is a 1954 DeHavilland DHC-3T, serial number 37. The FAA register lists Kenmore Air Harbor LLC as the registrant in Kenmore, Washington. The current certificate of registration was issued on April 25, 1995 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney PT6A series engine and 11 seats. Its airworthiness certificate is standard category (normal), dated September 10, 1999.

N606KA has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2006-06-01 Accident · Port Townsend, WA Damage: Substantial NTSB · SEA06LA112
Reported aircraft: de Havilland DHC-3T
Probable cause: The pilot's misjudgment of the airplane's height above the water during a precautionary landing which resulted in a hard landing. Contributing factors were glassy water conditions, fog, and the pilot's inadvertent VFR flight into IMC.

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

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Browse: DeHavilland aircraft for sale· Aircraft registered in Washington· 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.