Single-engine turboprop

N4193X

Rockwell International S-2R

Registered No accidents on file
Built
—
Serial
1957R
Class
Single-engine turboprop
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Country Air Service Inc (Corporation)
Based
Hecla, SD
Registration record

N4193X on the FAA register

Type
Rockwell International S-2R
Serial
1957R
Engines
Pratt & Whitney R1340 series
Registered owner
Country Air Service Inc
Hecla, SD
Certificate issued
2022-04-23
Airworthiness date
1974-04-24
Registration expires
2029-04-30
Airworthiness class
Restricted
Mode S (hex)
A4F866
Mode S (octal)
51174146
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-04-30
    Registration expires (renewal due).
  • 2022-04-23
    Certificate of registration issued as N4193X.
  • 1974-04-24
    Airworthiness date on the current FAA record (restricted category).
Overview

About N4193X

N4193X is a Rockwell International S-2R, serial number 1957R. The FAA register lists Country Air Service Inc as the registrant in Hecla, South Dakota. The current certificate of registration was issued on April 23, 2022 and expires on April 30, 2029.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney R1340 series engine and 1 seats. Its airworthiness certificate is restricted category, dated April 24, 1974.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4193X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4193X.

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 South Dakota· 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.