FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N21990 — Cessna 150L
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
MCMAHAN WILLIAM K
Registrant Type
Individual
Location
SANDY VALLEY, NV
Status
Registration Valid
Certificate Issued
Mar 19, 2024
Airworthiness Date
Apr 14, 1973
Registration Expires
Mar 31, 2031
Last Action
Mar 20, 2024
Aircraft
Serial Number
15074594
Year Manufactured
—
Aircraft Type
Fixed Wing Single Engine
Certification
Standard (+1 flag)
Engine
CONT MOTOR 0-200 SERIES
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A1DE9D
Type History
Cessna 150L type page → — 1,449 registered · 372 NTSB records · 20 airworthiness directives
Live position via ICAO24 A1DE9D
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