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

N904RR — Hylio AG-122

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

ROCK RIVER SEED & CHEMICAL LLC

Registrant Type

LLC

Location

WAUPUN, WI

Status

Registration Valid

Certificate Issued

Aug 30, 2021

Airworthiness Date

—

Registration Expires

Aug 31, 2028

Last Action

Jun 3, 2023

Aircraft

Serial Number

010219

Year Manufactured

—

Aircraft Type

Rotorcraft

Certification

Unknown

Engine

—

Engines / Seats

8 / —

Weight Class

CLASS 1

Mode S (Hex)

AC7F8F

Type History

Hylio AG-122 type page → — 25 registered · 2 NTSB records · 0 airworthiness directives

Live position via ICAO24 AC7F8F

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