Single-engine piston

N31CY

Homebuilt SU-31

Registered No accidents on file
Built
—
Serial
04-04
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Sandpoint, ID
Registration record

N31CY on the FAA register

Type
Homebuilt SU-31
Serial
04-04
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Sandpoint, ID
Certificate issued
2025-02-28
Airworthiness date
2002-04-11
Registration expires
2032-02-29
Airworthiness class
Experimental · exhibition
Mode S (hex)
A344C1
Mode S (octal)
50642301
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-02-29
    Registration expires (renewal due).
  • 2025-02-28
    Certificate of registration issued as N31CY.
  • 2002-04-11
    Airworthiness date on the current FAA record (experimental category (exhibition)).
Overview

About N31CY

N31CY is a Homebuilt SU-31, serial number 04-04. It is registered to an individual in Sandpoint, Idaho. The current certificate of registration was issued on February 28, 2025 and expires on February 29, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 1 seats. Its airworthiness certificate is experimental category (exhibition), dated April 11, 2002.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N31CY.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N31CY.

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.