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2019 William M Oprendek PITTS S1S · Expires 11/30/2032

William M Oprendek PITTS S1S

Aircraft Description

Serial Number: S1SS-4
Manufacturer: William M Oprendek
Model: PITTS S1S
Type: Fixed Wing Single Engine
Year Manufactured: 2019
Type Registration: Individual
Engine: SUPERIOR IO-360 SER
Power: 180 hp
Mode S Code: 50523045 / A2A625
Unique ID: 01299384

Registered Owner

County
Certificate Issue Date: 11/12/2025
Last Action Date: 11/12/2025
Expiration Date: 11/30/2032
Status: Valid

Airworthiness

INFORMATION PROVIDED HERE SHOULD NOT BE USED TO DETERMINE THE AIRWORTHINESS OF AN AIRCRAFT. Refer to 14 CFR Parts 39, 43, 91, and FAA Order 8130.2 for airworthiness regulations and guidance.

Classification: Experimental
Airworthiness Date: 05/13/2020
Approved Operations: Racing, Amateur Built

Registration History

Showing 3 changes from FAA records.

Registration updated 2026-04-14

Status: Valid Registration
Registrant Type: Individual
Last Action Date: 2025-11-12
Certificate Issue Date: 2025-11-12
Airworthiness Date: 2020-05-13
Expiration Date: 2032-11-30
Registration updated 2026-04-14
PETERSON BENJAMIN RYAN
SNOHOMISH, WA 982905140
Status: Valid Registration
Registrant Type: Individual
Region: Northwest Mountain
Country: US
Last Action Date: 2025-11-12
Certificate Issue Date: 2025-11-12
Airworthiness Date: 2020-05-13
Expiration Date: 2032-11-30
Street: 8001 SKIPLEY RD
Initial registration issued 2026-04-14

Status: Valid Registration
Registrant Type: Individual
Last Action Date: 2023-09-04
Certificate Issue Date: 2020-05-06
Airworthiness Date: 2020-05-13
Expiration Date: 2027-05-31