FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N4640D — Weatherly Aviation 620A
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
RONS AIR SERVICE INC
Registrant Type
Corporation
Location
TWO BUTTES, CO
Status
Registration Valid
Certificate Issued
—
Airworthiness Date
Mar 19, 1990
Registration Expires
—
Last Action
Mar 8, 2023
Aircraft
Serial Number
1531
Year Manufactured
—
Aircraft Type
Fixed Wing Single Engine
Certification
Restricted (+1 flag)
Engine
P&W R-985 SERIES
Engines / Seats
1 / 1
Weight Class
CLASS 1
Mode S (Hex)
A5AAD3
Type History
Weatherly Aviation 620A type page → — 6 registered · 1 NTSB records · 0 airworthiness directives
Live position via ICAO24 A5AAD3
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