Single-engine piston

N31PY

1995 Homebuilt Hummelbird

Registered No accidents on file
Built
1995
Serial
001
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Proflight LLC (LLC)
Based
Hudson, WI
Registration record

N31PY on the FAA register

Type
1995 Homebuilt Hummelbird
Serial
001
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Proflight LLC
Hudson, WI
Certificate issued
2018-08-01
Airworthiness date
1995-10-12
Registration expires
2028-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A345D4
Mode S (octal)
50642724
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-08-31
    Registration expires (renewal due).
  • 2018-08-01
    Certificate of registration issued as N31PY.
  • 1995-10-12
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N31PY

N31PY is a 1995 Homebuilt Hummelbird, serial number 001. The FAA register lists Proflight LLC as the registrant in Hudson, Wisconsin. The current certificate of registration was issued on August 1, 2018 and expires on August 31, 2028.

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 (amateur-built), dated October 12, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N31PY.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N31PY.

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 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.