Single-engine piston

N504RG

1972 Aero Commander S2R

Registered No accidents on file
Built
1972
Serial
1634R
Class
Single-engine piston
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Gustin Aviation (Corporation)
Based
Lewiston, ID
Registration record

N504RG on the FAA register

Type
1972 Aero Commander S2R
Serial
1634R
Engines
Pratt & Whitney R1340 series
Registered owner
Gustin Aviation
Lewiston, ID
Certificate issued
2010-03-25
Airworthiness date
1972-04-11
Registration expires
2029-11-30
Airworthiness class
Restricted
Mode S (hex)
A64A4A
Mode S (octal)
51445112
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-11-30
    Registration expires (renewal due).
  • 2010-03-25
    Certificate of registration issued as N504RG.
  • 1972-04-11
    Airworthiness date on the current FAA record (restricted category).
Overview

About N504RG

N504RG is a 1972 Aero Commander S2R, serial number 1634R. The FAA register lists Gustin Aviation as the registrant in Lewiston, Idaho. The current certificate of registration was issued on March 25, 2010 and expires on November 30, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R1340 series engine and 1 seats. Its airworthiness certificate is restricted category, dated April 11, 1972.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N504RG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N504RG.

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

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Browse: Aircraft registered in Idaho· 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.