FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N27WP — William M Oprendek PITTS S1S
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
—
Registrant Type
Individual
Location
—
Status
Registration Valid
Certificate Issued
Nov 12, 2025
Airworthiness Date
May 13, 2020
Registration Expires
Nov 30, 2032
Last Action
Nov 12, 2025
Aircraft
Serial Number
S1SS-4
Year Manufactured
2019
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
SUPERIOR IO-360 SER
Engines / Seats
1 / 1
Weight Class
CLASS 1
Mode S (Hex)
A2A625
Type History
William M Oprendek PITTS S1S type page → — 1 registered · 0 NTSB records · 0 airworthiness directives
Live position via ICAO24 A2A625
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