The Rig Veda, the oldest document of the human race includes references to the following modes of transportation: Jalay…an – a vehicle designed to operate in air and water (Rig Veda 6.58.3); Kaara- Kaara- Kaara- a vehicle that operates on ground and in water. (Rig Veda 9.14.1); Tritala- Tritala- Tritala- a vehicle consisting of three stories. (Rig Veda 3.14.1); Trichakra Ratha – Trichakra Ratha – Trichakra Ratha – a three-wheeled vehicle designed to operate in the air. (Rig Veda 4.36.1); Vaayu Ratha- Vaayu Ratha- Vaayu Ratha- a gas or wind-powered chariot. (Rig Veda 5.41.6); Vidyut Ratha- Vidyut Ratha- Vidyut Ratha- a vehicle that operates on power. (Rig Veda 3.14.1).
Sage Agastya is mentioned in Mahabharata of 4000 BC. The “Agastya Samhita” gives us Agastya`s descriptions of two types of aeroplanes. The first is a “chchatra” (umbrella or balloon) to be filled with hydrogen. The process of extracting hydrogen from water is described in elaborate detail and the use of electricity in achieving this is clearly stated. This was stated to be a primitive type of plane, useful only for escaping from a fort when the enemy had set fire to the jungle all around. Hence the name “Agniyana”. The second type of aircraft mentioned is somewhat on the lines of the parachute. It could be opened and shut by operating chords. This aircraft has been described as “vimanadvigunam” i.e. of a lower order than the regular aeroplane.
Maharishi Bharadwaja is one of the Sapt Rishis and the guru of Dronacharya of Mahabharata , who lived in 4200 BC. Bharadwaja states that there are thirty-two secrets of the science of aeronautics. Of these some are astonishing and some indicate an advance even beyond our own times. For instance the secret of “para shabda graaha”, i.e. a cabin for listening to conversation in another plane, has been explained by elaborately describing an electrically worked sound-receiver . Later in modern times, this was re-discovered by Nikola Tesla.
In “shatru vimana kampana kriya” and “shatru vimana nashana kriya” gves details on resonating and destroying enemy aircraft, as well as photographing enemy planes, rendering their occupants unconscious and making one`s own plane invisible. In Vastraadhikarana, the chapter describing the dress and other wear required while flying, talks in detail about the wear for both the pilot and the passenger separately.
In Srimad Bhagavatam it is described that a great mystic named Kardama Muni created an entire floating city in which he and his wife toured around the world. Another Rishi Maya Danava built an entire flying city for Salva. Among other wonderful qualities it possessed the following:
A special navigation system for seeing at night, high speed capability to avoid detection from the ground, and the ability to become either completely invisible or to appear as if there were many copies of it flying in the sky.
The astras or ancient scalar interferometry missiles were far superior in the respect that it can be directed to search and destroy one person, in contrast to the modern nuclear weapons which kill thousands of innocent people indiscriminately. The Brahmastra is created and directed by longitudinal wave , sound vibration. Only highly evolved seers are given the Mantras to trigger a Brahmastra, as it involves resonating the 12 strand DNA with a king sized pineal gland.
Vedic Vimanas or flying saucers used mercury vortex ion engines. The ion engine was first demonstrated by German-born NASA scientist Ernst Stuhlinger. The Vedic texts were taken to Germany by Hermann Gundert.
The use of ion propulsion systems were first demonstrated in space by the NASA Lewis “ Space Electric Rocket Test SERT.. These thrusters used mercury as the reaction mass. The first was SERT 1, launched July 20, 1964, successfully proved that the technology operated as predicted in space. The second test, SERT-II, launched on February 3, 1970, verified the operation of two mercury ion engines for thousands of running hours
Mapping of Stone Artifacts,Stool age tools. 
Volcano India. 
GLOBAL HINDUISM 