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

N477SD — Bell 206L-3

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

HIGH-LEAD HELICOPTERS LLC

Registrant Type

LLC

Location

MOSSYROCK, WA

Status

Registration Valid

Certificate Issued

Jul 5, 2018

Airworthiness Date

Apr 2, 1990

Registration Expires

Jul 31, 2028

Last Action

May 26, 2023

Aircraft

Serial Number

51343

Year Manufactured

1990

Aircraft Type

Rotorcraft

Certification

Standard

Engine

ALLISON 250-C30 SER

Engines / Seats

1 / 7

Weight Class

CLASS 2

Mode S (Hex)

A5DCAF

Type History

Bell 206L-3 type page → — 163 registered · 40 NTSB records · 50 airworthiness directives

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