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

N403BN — Latitude Engineering HQ-40

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

LATITUDE ENGINEERING LLC

Registrant Type

LLC

Location

TUCSON, AZ

Status

Registration Valid

Certificate Issued

Mar 1, 2016

Airworthiness Date

Aug 24, 2017

Registration Expires

Mar 31, 2029

Last Action

Jul 22, 2023

Aircraft

Serial Number

0007

Year Manufactured

2016

Aircraft Type

Fixed Wing Single Engine

Certification

Experimental (+4 flags)

Engine

POWER 4 FL B29I

Engines / Seats

1 / —

Weight Class

CLASS 4

Mode S (Hex)

A4B7EC

Type History

Latitude Engineering HQ-40 type page → — 3 registered · 1 NTSB records · 0 airworthiness directives

Live position via ICAO24 A4B7EC

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