Twin piston

N611SG

1979 Piper Aztec F

Registered No accidents on file
Built
1979
Serial
27-8054020
Class
Twin piston
Engines
2 × Lycoming IO-540 series
Status
Current as of October 2026
Registered owner
Rph Engineering LLC (LLC)
Based
Lehi, UT
Registration record

N611SG on the FAA register

Type
1979 Piper Aztec F (FAA: Piper PA-23-250)
Serial
27-8054020
Engines
2 × Lycoming IO-540 series
Registered owner
Rph Engineering LLC
Lehi, UT
Certificate issued
2023-08-28
Airworthiness date
1979-11-08
Registration expires
2030-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A7F40C
Mode S (octal)
51772014
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

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-28
    Certificate of registration issued as N611SG.
  • 1979-11-08
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N611SG

N611SG is a 1979 Piper Aztec F (FAA model PA-23-250), serial number 27-8054020. The FAA register lists Rph Engineering LLC as the registrant in Lehi, Utah. The current certificate of registration was issued on August 28, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming IO-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 November 8, 1979.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N611SG.

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 N611SG.

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 Utah· 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.