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2005 Hester Walker WH4 HARPOON · KINSTON, NC · Expires 09/30/2029

Hester Walker WH4 HARPOON

Aircraft Description

Serial Number: 0004
Manufacturer: Hester Walker
Model: WH4 HARPOON
Type: Fixed Wing Single Engine
Year Manufactured: 2005
Type Registration: Corporation
Engine: WALTER 601D
Power: 724 hp
Mode S Code: 53064031 / AC6819
Unique ID: 00209069

Registered Owner

Registrant Name: MODULAR SOLUTIONS INC
Street: 546 OLD ASPHALT RD
City: KINSTON
State: NC
Zip: 28504-4672
County
Certificate Issue Date: 09/08/2016
Last Action Date: 01/16/2025
Expiration Date: 09/30/2029
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: 12/10/2005
Approved Operations: Racing, Amateur Built

Registration History

Showing 1 change from FAA records.

Initial registration issued 2026-04-14
MODULAR SOLUTIONS INC
KINSTON, NC 285044672
Status: Valid Registration
Registrant Type: Corporation
Region: Eastern
Country: US
Last Action Date: 2025-01-16
Certificate Issue Date: 2016-09-08
Airworthiness Date: 2005-12-10
Expiration Date: 2029-09-30
Street: 546 OLD ASPHALT RD