FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N520NM — Mcdonnell Douglas Helicopter 500N

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

WILLARD DEVELOPMENT INC

Registrant Type

Corporation

Location

PORT SAINT LUCIE, FL

Status

Registration Valid

Certificate Issued

Jul 20, 2021

Airworthiness Date

Apr 22, 2021

Registration Expires

Jul 31, 2028

Last Action

May 26, 2023

Aircraft

Serial Number

LN021

Year Manufactured

1992

Aircraft Type

Rotorcraft

Certification

Standard (+1 flag)

Engine

ROLLS-ROYC 250-C20R/2

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A68A26

Type History

Mcdonnell Douglas Helicopter 500N type page → — 27 registered · 3 NTSB records · 18 airworthiness directives

Live position via ICAO24 A68A26

ADS-B Exchange → FlightAware → FlightRadar24 → FAA Aircraft Inquiry →

Looking for a different aircraft? Search the registry.