Maker · data as of November 10, 2026

Alvin Chou

1 aircraft on the U.S. register. The most recent registration was September 15, 2025.

SLING TSI1

Models, as a table

	aircraft
SLING TSI	1

SLING TSI

By state, as a table

	aircraft
Delaware	1

Registrations by year, as a table

	aircraft
2025	1

Engines

Where they are

Analytics

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N688TW	Alvin Chou SLING TSI	Fixed-wing, single engine	N688Tw INC Wilmington, Delaware	Experimental	2025-09-15	Valid