Single-engine piston

N641K

Homebuilt Zenith Stol CH 750

Registered No accidents on file
Built
—
Serial
75-8855
Class
Single-engine piston
Engines
Ulpower UL350IS
Status
Current as of October 2026
Registered owner
Kks Properties LLC (LLC)
Based
Twin Falls, ID
Registration record

N641K on the FAA register

Type
Homebuilt Zenith Stol CH 750
Serial
75-8855
Engines
Ulpower UL350IS
Registered owner
Kks Properties LLC
Twin Falls, ID
Certificate issued
2026-10-15
Airworthiness date
2015-05-21
Registration expires
2033-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A869D3
Mode S (octal)
52064723
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Zenith Aircraft Co STOL CH 750
Status
Current as of October 2026
Registry history

Timeline

  • 2033-10-31
    Registration expires (renewal due).
  • 2026-10-15
    Certificate of registration issued as N641K to the current registrant.
  • 2015-05-21
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1933-11-24
    N641K previously assigned to a Cessna DC6B (s/n 220); cancelled.
Overview

About N641K

N641K is a Homebuilt Zenith Stol CH 750, serial number 75-8855. The FAA register lists Kks Properties LLC as the registrant in Twin Falls, Idaho. The current certificate of registration was issued on October 15, 2026 and expires on October 31, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Ulpower UL350IS engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 21, 2015.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N641K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N641K.

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.