FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N141SX — Monnett John T JR SUB SONEX
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
EAA AVIATION FOUNDATION INC
Registrant Type
Corporation
Location
OSHKOSH, WI
Status
Registration Valid
Certificate Issued
Sep 17, 2024
Airworthiness Date
Feb 3, 2010
Registration Expires
Sep 30, 2031
Last Action
Sep 17, 2024
Aircraft
Serial Number
001
Year Manufactured
—
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
AMA/EXPR UNKNOWN ENG
Engines / Seats
1 / 1
Weight Class
CLASS 1
Mode S (Hex)
A0A80D
Type History
Monnett John T JR SUB SONEX type page → — 1 registered · 0 NTSB records · 0 airworthiness directives
Live position via ICAO24 A0A80D
Looking for a different aircraft? Search the registry.