Single-engine piston

N345KS

Homebuilt Sportsman GS-2

Registered No accidents on file
Built
—
Serial
7461
Class
Single-engine piston
Engines
Lycoming YIO-390 series
Status
Current as of October 2026
Registered owner
Why Knot Fly LLC (LLC)
Based
Spartanburg, SC
Registration record

N345KS on the FAA register

Type
Homebuilt Sportsman GS-2
Serial
7461
Engines
Lycoming YIO-390 series
Registered owner
Why Knot Fly LLC
Spartanburg, SC
Certificate issued
2023-02-04
Airworthiness date
2018-03-21
Registration expires
2030-02-28
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A3D0D3
Mode S (octal)
50750323
Seats (type)
4
Weight class
up to 12,499 lb
Kit
Glasair Aviation Usa Llc SPORTSMAN GS-2
Status
Current as of October 2026
Registry history

Timeline

  • 2030-02-28
    Registration expires (renewal due).
  • 2023-02-04
    Certificate of registration issued as N345KS.
  • 2018-03-21
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N345KS

N345KS is a Homebuilt Sportsman GS-2, serial number 7461. The FAA register lists Why Knot Fly LLC as the registrant in Spartanburg, South Carolina. The current certificate of registration was issued on February 4, 2023 and expires on February 28, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming YIO-390 series engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 21, 2018.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N345KS.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N345KS.

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

Same state

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Browse: Aircraft registered in South Carolina· 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.