Twin piston

N429HP

1971 Piper Aztec E

Registered No accidents on file
Built
1971
Serial
274695
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
John Allen Construction LLC (LLC)
Based
Big Sandy, TN
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Registration record

N429HP on the FAA register

Type
1971 Piper Aztec E (FAA: Piper PA-23-250)
Serial
274695
Engines
2 × Lycoming TIO-540 series
Registered owner
John Allen Construction LLC
Big Sandy, TN
Certificate issued
2017-01-18
Airworthiness date
1995-12-29
Registration expires
2030-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A51DCB
Mode S (octal)
51216713
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

  • 2030-01-31
    Registration expires (renewal due).
  • 2017-01-18
    Certificate of registration issued as N429HP.
  • 1995-12-29
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1971
    Manufactured (1971).
Overview

About N429HP

N429HP is a 1971 Piper Aztec E (FAA model PA-23-250), serial number 274695. The FAA register lists John Allen Construction LLC as the registrant in Big Sandy, Tennessee. The current certificate of registration was issued on January 18, 2017 and expires on January 31, 2030.

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 December 29, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N429HP.

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

Published figures for the Piper Aztec E 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 N429HP.

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· Aircraft registered in Tennessee· 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.