Single-engine piston

N6447Z

1961 Piper PA-25

Registered 1 NTSB/FAA record
Built
1961
Serial
25-607
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
H&H Ag Aviation Inc (Corporation)
Based
New Underwood, SD
Registration record

N6447Z on the FAA register

Type
1961 Piper PA-25
Serial
25-607
Engines
Lycoming O-320 series
Registered owner
H&H Ag Aviation Inc
New Underwood, SD
Certificate issued
2012-11-09
Airworthiness date
—
Registration expires
2028-11-30
Airworthiness class
Restricted
Mode S (hex)
A8777C
Mode S (octal)
52073574
Seats (type)
1
Weight class
up to 12,499 lb
Range (type)
603 nm
Cruise (type)
148 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-11-30
    Registration expires (renewal due).
  • 2012-11-09
    Certificate of registration issued as N6447Z.
  • 1978-09-07
    Accident at Milford,Ia, 15; damage: substantial.
  • 1961
    Manufactured (1961).
Overview

About N6447Z

N6447Z is a 1961 Piper PA-25, serial number 25-607. The FAA register lists H&H Ag Aviation Inc as the registrant in New Underwood, South Dakota. The current certificate of registration was issued on November 9, 2012 and expires on November 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 1 seats. Published figures for the type give a cruise speed of about 148 knots and a range of about 603 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is restricted category.

N6447Z has 1 accident/incident record on file (most serious damage: substantial); details are below.

Cruise
148 kt
Range
603 nm
Takeoff over 50 ft
1,290 ft
Landing over 50 ft
750 ft
Fuel burn
14 gph

Published figures for the Piper PA-25 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1978-09-07 Accident · Milford,Ia, 15 Damage: Substantial NTSB · 3 2135
Reported aircraft: Piper PA-25
Probable cause: ING.

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.