Single-engine piston

N4UU

1991 Wsk-Pzl Warzawa-Okecie PZL-104 Wilga 80

Registered 1 NTSB/FAA record
Built
1991
Serial
CF21910927
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Niles, MI
Registration record

N4UU on the FAA register

Type
1991 Wsk-Pzl Warzawa-Okecie PZL-104 Wilga 80
Serial
CF21910927
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Niles, MI
Certificate issued
2023-01-19
Airworthiness date
1992-09-15
Registration expires
2030-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A4A9C4
Mode S (octal)
51124704
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 2023-01-19
    Certificate of registration issued as N4UU.
  • 1999-05-06
    Accident at Reno, NV; damage: substantial.
  • 1992-09-15
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1991
    Manufactured (1991).
Overview

About N4UU

N4UU is a 1991 Wsk-Pzl Warzawa-Okecie PZL-104 Wilga 80, serial number CF21910927. It is registered to an individual in Niles, Michigan. The current certificate of registration was issued on January 19, 2023 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 4 seats. Its airworthiness certificate is standard category (normal), dated September 15, 1992.

N4UU has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1999-05-06 Accident · Reno, NV Damage: Substantial NTSB · LAX99LA170
Reported aircraft: Wsk Pzl Warzawa-Okecie PZL-104 Wilga 80
Probable cause: The flight instructor's improper supervision of the pilot trainee and his failure to make timely control inputs in order to maintain aircraft control.

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

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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.