FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N17737 — Waco YKS-7
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
HOFFMAN ALLEN D SR
Registrant Type
Individual
Location
CHEBOYGAN, MI
Status
Registration Valid
Certificate Issued
Sep 24, 2025
Airworthiness Date
Aug 9, 1957
Registration Expires
Sep 30, 2032
Last Action
Sep 24, 2025
Aircraft
Serial Number
4666
Year Manufactured
1937
Aircraft Type
Fixed Wing Single Engine
Certification
Standard
Engine
JACOBS L4 /R755-7
Engines / Seats
1 / 5
Weight Class
CLASS 1
Mode S (Hex)
A1360F
Type History
Waco YKS-7 type page → — 21 registered · 6 NTSB records · 0 airworthiness directives
Live position via ICAO24 A1360F
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