closely coupled in a sentence

Examples

1. The Jellyfish Foiler lower hydrofoil has two J-shaped foils and one center T-foil rudder and is pulled by the upper air kite; the system is a closely coupled double-kite system ( lower is water kite, upper is an air kite ) resulting in a system that will fly through the air and water in an effort to break the 50-knot speed sailing record.