FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N4937G — Cessna 172N
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
INTERNATIONAL AIR SERVICES INC TRUSTEE
Registrant Type
Corporation
Location
CARSON CITY, NV
Status
Registration Valid
Certificate Issued
Sep 18, 2024
Airworthiness Date
Nov 9, 1979
Registration Expires
Sep 30, 2031
Last Action
Nov 8, 2024
Aircraft
Serial Number
17273484
Year Manufactured
1979
Aircraft Type
Fixed Wing Single Engine
Certification
Standard (+1 flag)
Engine
LYCOMING 0-320 SERIES
Engines / Seats
1 / 4
Weight Class
CLASS 1
Mode S (Hex)
A61E91
Type History
Cessna 172N type page → — 3,139 registered · 763 NTSB records · 38 airworthiness directives
Live position via ICAO24 A61E91
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