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

N50NK — Robinson Helicopter R44 II

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

ADCOCK FRANK J

Registrant Type

Individual

Location

ATLANTA, TX

Status

Registration Valid

Certificate Issued

Mar 11, 2023

Airworthiness Date

Jun 29, 2007

Registration Expires

Mar 31, 2030

Last Action

Mar 11, 2023

Aircraft

Serial Number

11835

Year Manufactured

—

Aircraft Type

Rotorcraft

Certification

Standard (+1 flag)

Engine

LYCOMING IO-540-AE1A5

Engines / Seats

1 / 4

Weight Class

CLASS 1

Mode S (Hex)

A638CD

Type History

Robinson Helicopter R44 II type page → — 1,363 registered · 314 NTSB records · 1 airworthiness directives

Live position via ICAO24 A638CD

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