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

N403US — Aai Corp Dba Textron Systs Unm AEROSONDE MK 4.7G

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

AAI CORP DBA

Registrant Type

Corporation

Location

HUNT VALLEY, MD

Status

Registration Valid

Certificate Issued

Jul 14, 2017

Airworthiness Date

Jan 30, 2026

Registration Expires

Jul 31, 2027

Last Action

Mar 4, 2023

Aircraft

Serial Number

4003

Year Manufactured

2017

Aircraft Type

Fixed Wing Single Engine

Certification

Experimental (+6 flags)

Engine

AMA/EXPR UNKNOWN ENG

Engines / Seats

1 / —

Weight Class

CLASS 4

Mode S (Hex)

A4B999

Type History

Aai Corp Dba Textron Systs Unm AEROSONDE MK 4.7G type page → — 16 registered · 0 NTSB records · 0 airworthiness directives

Live position via ICAO24 A4B999

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