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

N784MA — Beech 390

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

SIEN AIR LLC

Registrant Type

LLC

Location

MISSOULA, MT

Status

Registration Valid

Certificate Issued

Jan 7, 2021

Airworthiness Date

—

Registration Expires

Jan 31, 2028

Last Action

Apr 14, 2023

Aircraft

Serial Number

RB-141

Year Manufactured

—

Aircraft Type

Fixed Wing Multi Engine

Certification

Unknown

Engine

—

Engines / Seats

2 / 8

Weight Class

CLASS 2

Mode S (Hex)

AAA076

Type History

Beech 390 type page → — 198 registered · 12 NTSB records · 0 airworthiness directives

Live position via ICAO24 AAA076

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