Electric rotorcraft

N21JF

Homebuilt HD580

Registered No accidents on file
Built
—
Serial
212985358C72F
Class
Electric rotorcraft
Engines
4
Status
Current as of October 2026
Registered owner
Fwr Nell Farms Inc (Corporation)
Based
Juneau, WI
Registration record

N21JF on the FAA register

Type
Homebuilt HD580
Serial
212985358C72F
Engines
4
Registered owner
Fwr Nell Farms Inc
Juneau, WI
Certificate issued
2026-02-20
Airworthiness date
—
Registration expires
2033-02-28
Airworthiness class
—
Mode S (hex)
A1B7F7
Mode S (octal)
50333767
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-02-28
    Registration expires (renewal due).
  • 2026-02-20
    Certificate of registration issued as N21JF to the current registrant.
  • 2020-03-24
    N21JF previously assigned to a Homebuilt S-1S (s/n JF-1); cancelled.
Overview

About N21JF

N21JF is a Homebuilt HD580, serial number 212985358C72F. The FAA register lists Fwr Nell Farms Inc as the registrant in Juneau, Wisconsin. The current certificate of registration was issued on February 20, 2026 and expires on February 28, 2033.

The FAA aircraft reference file describes the type as an electric rotorcraft.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N21JF.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N21JF.

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

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Same state

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Browse: Aircraft registered in Wisconsin· 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.