Single-engine turboprop

N684AK

1999 Pilatus PC-12/45

Registered No accidents on file
Built
1999
Serial
266
Class
Single-engine turboprop
Engines
Pratt & Whitney Canada PT6A-66 series
Status
Current as of October 2026
Registered owner
84 Alpha Kilo LLC (LLC)
Based
Sheridan, WY
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1999 Pilatus PC-12/45
Representative photo of a Pilatus PC-12/45. Not a photo of N684AK.
Registration record

N684AK on the FAA register

Type
1999 Pilatus PC-12/45
Serial
266
Engines
Pratt & Whitney Canada PT6A-66 series
Registered owner
84 Alpha Kilo LLC
Sheridan, WY
Certificate issued
2021-02-24
Airworthiness date
1999-06-21
Registration expires
2028-02-29
Airworthiness class
Standard · normal
Mode S (hex)
A9121D
Mode S (octal)
52211035
Seats (type)
12
Weight class
12,500–19,999 lb
Range (type)
1,700 nm
Cruise (type)
250 kt
Status
Current as of October 2026
Market asking range
$2,387,500 to $3,323,750
Middle half of 6 live Pilatus PC-12/45 listings, 1997–2000 models (median $3,242,500). Asking prices, not an appraisal of N684AK.
Registry history

Timeline

  • 2028-02-29
    Registration expires (renewal due).
  • 2021-02-24
    Certificate of registration issued as N684AK.
  • 1999-06-21
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N684AK

N684AK is a 1999 Pilatus PC-12/45, serial number 266. The FAA register lists 84 Alpha Kilo LLC as the registrant in Sheridan, Wyoming. The current certificate of registration was issued on February 24, 2021 and expires on February 29, 2028.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney Canada PT6A-66 series engine and 12 seats. Published figures for the type give a cruise speed of about 250 knots and a range of about 1,700 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated June 21, 1999.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N684AK.

Cruise
250 kt
Range
1,700 nm
Power / thrust (each)
1200
Takeoff over 50 ft
2,300 ft
Landing over 50 ft
1,830 ft
Fuel burn
72 gph

Published figures for the Pilatus PC-12/45 type. They describe the model, not this airframe's equipment or condition. Pilatus PC-12/45 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 N684AK.

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 Wyoming

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1977 Cessna 172N
N6848C
1984 Beechcraft A36 Bonanza
N6849H
1946 Piper J-3 Cub
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All 3,236 aircraft registered in Wyoming →
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Browse: Pilatus aircraft for sale· Pilatus PC-12/45 overview· Aircraft registered in Wyoming· 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.