Single-engine piston

N420SF

2024 Homebuilt S7 STI

Registered No accidents on file
Built
2024
Serial
KA20356481
Class
Single-engine piston
Engines
Rotax 912 IS
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Davis, CA
Registration record

N420SF on the FAA register

Type
2024 Homebuilt S7 STI
Serial
KA20356481
Engines
Rotax 912 IS
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Davis, CA
Certificate issued
2022-08-31
Airworthiness date
2024-01-29
Registration expires
2029-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4FD35
Mode S (octal)
51176465
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Kitfox Aircraft Llc S7 SUPER SPORT S TI
Status
Current as of October 2026
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2024-01-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2022-08-31
    Certificate of registration issued as N420SF.
Overview

About N420SF

N420SF is a 2024 Homebuilt S7 STI, serial number KA20356481. It is registered to an individual in Davis, California. The current certificate of registration was issued on August 31, 2022 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912 IS engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated January 29, 2024.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N420SF.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N420SF.

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 California· 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.