Turbine helicopter

N420SX

2017 Homebuilt RW 420

Registered No accidents on file
Built
2017
Serial
8102
Class
Turbine helicopter
Engines
Allison T63-A-720
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Mountain Iron, MN
Registration record

N420SX on the FAA register

Type
2017 Homebuilt RW 420
Serial
8102
Engines
Allison T63-A-720
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Mountain Iron, MN
Certificate issued
2016-12-19
Airworthiness date
2017-05-06
Registration expires
2029-12-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4FD45
Mode S (octal)
51176505
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2017-05-06
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2016-12-19
    Certificate of registration issued as N420SX.
Overview

About N420SX

N420SX is a 2017 Homebuilt RW 420, serial number 8102. It is registered to an individual in Mountain Iron, Minnesota. The current certificate of registration was issued on December 19, 2016 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as a turbine helicopter, one Allison T63-A-720 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 6, 2017.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N420SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N420SX.

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 Minnesota· 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.