Piston helicopter

N509AZ

2020 Robinson R44 Cadet

Registered No accidents on file
Built
2020
Serial
2606
Class
Piston helicopter
Engines
Lycoming O-540-F1B5
Status
Current as of October 2026
Registered owner
Pfisters Farm Aviation LLC (LLC)
Based
Pasco, WA
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Registration record

N509AZ on the FAA register

Type
2020 Robinson R44 Cadet
Serial
2606
Engines
Lycoming O-540-F1B5
Registered owner
Pfisters Farm Aviation LLC
Pasco, WA
Certificate issued
2020-03-10
Airworthiness date
2020-02-07
Registration expires
2030-03-31
Airworthiness class
Standard · normal
Mode S (hex)
A65B77
Mode S (octal)
51455567
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
279 nm
Cruise (type)
100 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2020-03-10
    Certificate of registration issued as N509AZ.
  • 2020-02-07
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N509AZ

N509AZ is a 2020 Robinson R44 Cadet, serial number 2606. The FAA register lists Pfisters Farm Aviation LLC as the registrant in Pasco, Washington. The current certificate of registration was issued on March 10, 2020 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-540-F1B5 engine and 4 seats. Published figures for the type give a cruise speed of about 100 knots and a range of about 279 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated February 7, 2020.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N509AZ.

Cruise
100 kt
Range
279 nm
Fuel burn
15 gph

Published figures for the Robinson R44 Cadet type. They describe the model, not this airframe's equipment or condition. Robinson R44 Cadet 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 N509AZ.

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

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Browse: Robinson aircraft for sale· Robinson R44 Cadet overview· Aircraft registered in Washington· 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.