Single-engine piston

N556AT

1964 Cessna 206

Registered No accidents on file
Built
1964
Serial
206-0190
Class
Single-engine piston
Engines
Continental IO 520 series
Status
Current as of October 2026
Registered owner
Adventure Partners LLC (LLC)
Based
Mercer Island, WA
1964 Cessna 206
Representative photo of a Cessna 206. Not a photo of N556AT.
Registration record

N556AT on the FAA register

Type
1964 Cessna 206
Serial
206-0190
Engines
Continental IO 520 series
Registered owner
Adventure Partners LLC
Mercer Island, WA
Certificate issued
2004-05-19
Airworthiness date
1964-05-07
Registration expires
2027-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A715C7
Mode S (octal)
51612707
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
563 nm
Cruise (type)
144 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-06-30
    Registration expires (renewal due).
  • 2004-05-19
    Certificate of registration issued as N556AT to the current registrant.
  • 1993-02-04
    N556AT previously assigned to a Cessna Citation 500 (s/n 5000020); cancelled.
  • 1964-05-07
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N556AT

N556AT is a 1964 Cessna 206, serial number 206-0190. The FAA register lists Adventure Partners LLC as the registrant in Mercer Island, Washington. The current certificate of registration was issued on May 19, 2004 and expires on June 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental IO 520 series engine and 6 seats. Published figures for the type give a cruise speed of about 144 knots and a range of about 563 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated May 7, 1964.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N556AT.

Cruise
144 kt
Range
563 nm
Power / thrust (each)
285
Takeoff over 50 ft
1,265 ft
Landing over 50 ft
1,340 ft
Fuel burn
15 gph

Published figures for the Cessna 206 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 N556AT.

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.