Single-engine piston

N40580

1992 Homebuilt Cygnet SF-2A

Registered No accidents on file
Built
1992
Serial
398
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Churubusco, IN
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Registration record

N40580 on the FAA register

Type
1992 Homebuilt Cygnet SF-2A
Serial
398
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Churubusco, IN
Certificate issued
2025-12-01
Airworthiness date
1992-08-28
Registration expires
2032-12-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4C2BD
Mode S (octal)
51141275
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-12-31
    Registration expires (renewal due).
  • 2025-12-01
    Certificate of registration issued as N40580 to the current registrant.
  • 1992-08-28
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1990-09-26
    N40580 previously assigned to a Balloon Works Firefly 7 (s/n 7959); cancelled.
Overview

About N40580

N40580 is a 1992 Homebuilt Cygnet SF-2A, serial number 398. It is registered to an individual in Churubusco, Indiana. The current certificate of registration was issued on December 1, 2025 and expires on December 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 28, 1992.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N40580.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N40580.

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 Indiana· 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.