THE HYDRO/AEROSPACE/UNDERWATER CRAFT, aka TIC-TAC, aka HAUC, HAS AN ADVANCED PROPULSION SYSTEM THAT OPERATES ON MAGNETO-GRAVITIC ANTIGRAVITY TECHNOLOGY. AND THE GUIDANCE SYSTEM IS SENTIENT, TELEPATHIC, AND INTUITIVE, AND CAN BE CALLED HIGHLY-INTELLIGENT.
THE U.S. NAVY HAS 27 OF THESE SUPERFAST HAUCs/TIC-TACs ANTIGRAVITY CRAFTS, COURTESY OF ALTAIR AQUILA STAR SYSTEM TECHNICANS.
THE ALTAIRIANS ARE A PEACEFUL DEMOCRATIC SOCIETY. THEY ARE NOT ABOUT TO HAND OVER A SUPER-SPACECRAFT LIKE THE HAUC TO BE MISUSED BY AUTHORITARIAN DESPOTIC REGIMES LIKE COMRADE PUTIN'S RUSSIA OR COMRADE XI's CHINA. THEREFORE RUSSIA AND CHINA CAN'T HAVE ANY.
THIS IS ONE EXAMPLE OF STAR NATIONS' SELECTIVITY IN WHOM THEY CHOOSE TO DEAL WITH. AFTER ALL, STAR CIVILIZATIONS MILLIONS OF YEARS OLD "WEREN'T BORN YESTERDAY", AS THE EARTH SAYING GOES.

Richard Boylan, Ph.D., Councillor of Earth

* NUCLEO-GRAVITIC ANTIGRAVITY: This involves the direct harnessing of the inside-the-atomic-nucleus gravitons (gravitatonal force-carrier bosons) to create a second, local gravitational field independent of Earth's, and surrounding an antigravity craft in order to release Earth's gravitational-field pull on that craft , and to generate its own custom, opposite-polarity local gravitational field. Manipulating that second, local gravitational force field's lines to achieve a stable motion force useful to provide antigravity lift to a spacecraft, and to navigate the craft with, is called barycentric control.