Twin piston

N4531P

Piper Turbo Aztec F / Turbo Aztec E / Aztec B

Registered No accidents on file
Built
—
Serial
27-35
Class
Twin piston
Engines
2 × Lycoming O-540 series
Status
Current as of October 2026
Registered owner
Delta Sierra LLC (LLC)
Based
Naples, FL
Registration record

N4531P on the FAA register

Type
Piper Turbo Aztec F / Turbo Aztec E / Aztec B (FAA: Piper PA-23-250)
Serial
27-35
Engines
2 × Lycoming O-540 series
Registered owner
Delta Sierra LLC
Naples, FL
Certificate issued
2014-12-09
Airworthiness date
1960-02-18
Registration expires
2027-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A57FCA
Mode S (octal)
51277712
Seats (type)
6
Weight class
up to 12,499 lb
Range (type)
645 nm
Cruise (type)
205 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2014-12-09
    Certificate of registration issued as N4531P.
  • 1960-02-18
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N4531P

N4531P is a Piper Turbo Aztec F / Turbo Aztec E / Aztec B (FAA model PA-23-250), serial number 27-35. The FAA register lists Delta Sierra LLC as the registrant in Naples, Florida. The current certificate of registration was issued on December 9, 2014 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming O-540 series engines and 6 seats. Published figures for the type give a cruise speed of about 205 knots and a range of about 645 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated February 18, 1960.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4531P.

Cruise
205 kt
Range
645 nm
Power / thrust (each)
250
Takeoff over 50 ft
1,250 ft
Landing over 50 ft
1,250 ft
Fuel burn
38 gph

Published figures for the Piper Turbo Aztec F / Turbo Aztec E / Aztec B 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 N4531P.

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.