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

N520KY — 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

ALTADENA LLC

Registrant Type

LLC

Location

BIRMINGHAM, AL

Status

Registration Valid

Certificate Issued

Jul 30, 2012

Airworthiness Date

Jan 4, 1993

Registration Expires

Jul 31, 2028

Last Action

May 26, 2023

Aircraft

Serial Number

LN041

Year Manufactured

1992

Aircraft Type

Rotorcraft

Certification

Standard (+1 flag)

Engine

ALLISON 250-C20 SER

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A689E6

Type History

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

Live position via ICAO24 A689E6

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