Twin piston

N521EE

1979 Piper Aztec F

Registered No accidents on file
Built
1979
Serial
27-7954067
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Mhg Leasing LLC (LLC)
Based
Edgewood, KY
Registration record

N521EE on the FAA register

Type
1979 Piper Aztec F (FAA: Piper PA-23-250)
Serial
27-7954067
Engines
2 × Lycoming TIO-540 series
Registered owner
Mhg Leasing LLC
Edgewood, KY
Certificate issued
2012-03-05
Airworthiness date
1979-04-20
Registration expires
2028-03-31
Airworthiness class
Standard · normal
Mode S (hex)
A68D0E
Mode S (octal)
51506416
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
450 nm
Cruise (type)
103 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-03-31
    Registration expires (renewal due).
  • 2012-03-05
    Certificate of registration issued as N521EE.
  • 1979-04-20
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N521EE

N521EE is a 1979 Piper Aztec F (FAA model PA-23-250), serial number 27-7954067. The FAA register lists Mhg Leasing LLC as the registrant in Edgewood, Kentucky. The current certificate of registration was issued on March 5, 2012 and expires on March 31, 2028.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming TIO-540 series engines and 6 seats. Published figures for the type give a cruise speed of about 103 knots and a range of about 450 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated April 20, 1979.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N521EE.

Cruise
103 kt
Range
450 nm
Landing over 50 ft
780 ft
Fuel burn
8 gph

Published figures for the Piper Aztec F type. They describe the model, not this airframe's equipment or condition. Piper Aztec F 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 N521EE.

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

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Browse: Piper aircraft for sale· Piper Aztec F overview· Aircraft registered in Kentucky· 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.