Single-engine turboprop

N331U

1975 Rockwell International S-2R

Registered No accidents on file
Built
1975
Serial
2136S
Class
Single-engine turboprop
Engines
Garrett TPE331-1
Status
Current as of October 2026
Registered owner
Skyworks Aviation LLC (LLC)
Based
Waynesboro, GA
Registration record

N331U on the FAA register

Type
1975 Rockwell International S-2R
Serial
2136S
Engines
Garrett TPE331-1
Registered owner
Skyworks Aviation LLC
Waynesboro, GA
Certificate issued
2025-04-07
Airworthiness date
1995-04-03
Registration expires
2032-04-30
Airworthiness class
Restricted
Mode S (hex)
A39B48
Mode S (octal)
50715510
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-04-30
    Registration expires (renewal due).
  • 2025-04-07
    Certificate of registration issued as N331U.
  • 1995-04-03
    Airworthiness date on the current FAA record (restricted category).
  • 1975
    Manufactured (1975).
Overview

About N331U

N331U is a 1975 Rockwell International S-2R, serial number 2136S. The FAA register lists Skyworks Aviation LLC as the registrant in Waynesboro, Georgia. The current certificate of registration was issued on April 7, 2025 and expires on April 30, 2032.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Garrett TPE331-1 engine and 1 seats. Its airworthiness certificate is restricted category, dated April 3, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N331U.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N331U.

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.