Stefan K. Hetz Interestingly, insects have the same tracheae, which limit both groups in their potential size.

About Alony-Hetz Properties & Investments Ltd. Alony Hetz Properties and Investments Ltd is an Israel-based real estate investment holding company.

To our left, in the waters just off the Israeli-Lebanese frontier two Hetz (arrow in Hebrew) class warships fired volley after volley of artillery shells.