According to Professor Dileep Kumar Kanjilal in his book, Vimana in Ancient India:
In addition to the Vaimanika Shashtra, the Samarangana Sutradhara and the Yuktikalpataru of Bhoja, there are about 150 verses of the Rig Veda, Yajurveda and the Atharvaveda, a lot of literary passages belonging to the Ramayana, the Mahabharata, the Puranas, the Bhagavata and the Raghuvamsa and some references of the darma Abhijnanasakuntalam of Kalidasa, the Abimaraka of Bhasa, the Jatalas. the Avadhana Literature and of the Kathasaritsagara and a number of literary works contained either references to graphic aerial flight or to the mechanism of the aerial vehicles used in old ages in India.
In the Ramayana both the words "Vimana" and "Ratha" have been used:
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Kamagam ratham asthaya...nadanadipatim (3. 35. 6-7). He boarded the aerial vehicle with Khara which was decorated with jewels and the faces of demons and it moved with noise resembling the sonorous clouds.
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You may go to your desired place after enticing Sita and I shall bring her to Lanka by air.. So Ravana and Maricha boarded the aerial vehicle resembling a palace (Vimana) from that hermitage.
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Then the demoness brought the Puspaka aerial vehicle and placed Sita on it by bringing her from the Ashoka forest and she was made to see the battle field with Trijata.
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This aerial vehicle marked with Swan soared into the sky with loud noise.
Reference to Flying vehicles as Vimana occur in the Mahabharata in about 41 places of which the air attack of Salva on Krisna's capital Dwaraka deserve special notice. The Asura king Salva had an aerial flying machine known as Saubha-pura in which he came to attack Dwaraka. He began to shower hails, and missiles from the sky. As Krishna chased him he went near the sea and landed in the high seas. Then he came back again with his flying machine and gave a tough fight to Krishna staying about one Krosa (about 4,000 ft) above the ground level. Krishna at last threw a powerful ground-to-air weapon which hit the plane in the middle and broke it into pieces. The damaged flying machine fell into the seas. This vivid description of the air attack occurs in the Bhagavata also. We also come across the following references to missiles, armaments, sophisticated war-machines and mechanical contrivances as well as to Vimanas in Mahabharata.
The inscriptions of emperor Asoka are by far the most authentic records in support of the existence of aerial flying vehicles which are mentioned as Vimana. The existence of aerial chariots in whatever form it might be was so well-known that it found a place among the royal edicts of the Emperor Asoka which were executed during his reign from 256 B.C.- 237 B.C.
Vatsyana in his Kama Sutra referred to mechanical contrivances in their origin among 64 ancilliary Sciences.
The Arthasastra of Kautilya (3rd century B.C), a treatise mainly dealing with political economy but containing information on kindred scientific topics refers to a class of mechanic known as Saubhika..."
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A discussion regarding the existence of and the use of flying vehicles in ancient India naturally waits for an advanced state of knowledge in cosmogony. A close and careful study of the Vedic literature shows that it was not just a collection of primeval poetry but a varied literature of a powerful and dynamic society where the people had the knowledge of cloud and vapor, of the season and of the monsoon, of the different types of wind, of the expanse of the sky, of the strength of the wind blowing at high speed and so on. Three types of cloud have been referred to in the Rig Veda (1.101.4). which also states that smoke and vapor surcharged with water turn into cloud. Formation of vapor through heat and the subsequent formation of cloud has been referred to in the Vedas. Indian meteorological concepts thus date back to the age of the Rig Veda.
Sundara Vimana
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Dileep Kumar Kanjilal concludes that: "With the passage of time and due to various changes of catastrophes the machines went out of use so that the secrets of its make-up and flying were equally lost. That the discontinuity of technical knowledge of a particular science within the known period of history is not an impossible factor has been shown by the inability to explore the nature of the rustless iron of the pillar of Chandraketu now fixed in Delhi. Hiuentzang, the Chinese pilgrim in the 7th century A.D. referred to 7 story palaces of which no evidence now remains. Sir P. C. Roy had shown that during the period from 1509 B.C. up to the end of the 3rd century B.C.E. methods for the large scale production of metals like gold, silver, copper, iron, tin, lead and mercury and of alloys like brass, bronze, and those of gold and silver with baser materials were known. Large varieties of mineral ores, gems, and precious stones have been described in detail by Kautilya. Knowledge of the fermentation process also reached a fairly advanced state. With a highly developed state of civilization flourishing in art, culture, literature, history, medicine, alchemy, chemistry, physics, mathematics, astronomy, and astrology, geology, trade, commerce, shipbuilding, and agriculture it is natural to think that some sort of flying vehicles as attested by literary references was in all probability known. From the time of Panini upto the time of Bhoja we come across references to the great universities of Taxila, Valabhi, Dhar, Ujjain and Visala etc. The annals of history inform us that the depredations of the foreign tribes began as early as the 2nd century A.D. From two centuries later came succeeding waves of attacks of other foreign hordes like the Arabs, Turks and Afghans. All the well known universities and other centers of learning like the temples, the Viharas and the Bhandaras containing books and other priceless treasures of the Indian heritage had to stand the fire and fury of the marauders. In the dark firmament of devastation and uncertainty a silver lining was, however, seen in the efforts of King Bhoja in the 12th century, when he tried to compile the Sanskrit texts. Glimpses of old heritage survived only in the memory of the people and in stray literary evidences. State patronization for Indian Hindu cultural enterprises in the Turk-Afghan/Islamic period was a misnomer."
The original designation of the flying machine was "Ratha" which gave way for the term "Vimana". The Samarangana Sutradhara unequivocally suggested that the design of the plane was imitated to construct palaces. It was built by the Rbhus for the Gods. Gods as pointed out by Sayana came from remote space in the sky above and the obvious conclusion is that Gods as newcomers on the earth from outer space brought in this technology. The texts of the Rig Veda ranging from the 1st-10th Manadal refers to aerial flying machines as Ratha. In the Yajurveda which is considered chronologically later than the Rg Veda followed by other Brahmanas, the name "Vimanas" occurs. These vehicles were multi-shaped. But the triangular or quadrangular pattern survived owing to their practical utility. Puspaka the aerial vehicel survived in use because of its practical usefulness. In the Vedic texts the configuration of the machines has been broadly shown as triangular. The inside area as it can be gathered from the text was about 9 ft X 9 ft. = 81 sq. ft capable of accommodating 7/8 persons. In a triangular delta wing type this can be easily be made conical to give it greater feasibility and maneuverability.
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The descriptions of the flying aerial cities in the Mahabharata seem to indicate a higher degree of scientific achievement and technical skill as the flying cities moved high up above the region of the clouds and very probably in the exosphere region. We have earliest temple design in a seal of the Harmika-sira temple built by King Hubiska at Buddha Gaya of the 1st century B.C.E. which is a rectangular based conical construction. The Virupaksa Temple of Pattakada, of 740 A.D. has a long rectangular base developed into a tapering square or hectagonal construction upwards imitate the Trivistapa type. The overall structural similarity of the temples with a modern helicopter gives overt cognizance to the Samarangana Sutradhara that temples were designed after the models of the flying machines. Even the giant Konaraka temple which resembles the chariot of Surya (Sun God) was of octagonal pattern on large rectangular base measuring 100 ft X 100 ft. X 100 ft. "
(source: Vimana in Ancient India - By Dileep Kumar Kanjilal Sanskrit Pustak Bhandar Calcutta 1985 p. 11-99). For more information, refer to chapter on Hindu Culture).
Here is a survey of some fascinating articles and quotes:
"One time while King Citaketu was traveling in outer space on a brilliantly effulgent airplane given to him by Lord Vishnu, he saw Lord Siva..." "The arrows released by Lord Siva appeared like fiery beams emanating from the sun globe and covered the three residential airplanes, which could then no longer be seen."
Srimad Bhagavatam, Sixth Canto, Part 3.
"The so-called ‘Rama Empire’ of Northern India and Pakistan developed at least fifteen thousand years ago on the Indian sub-continent and was a nation of many large, sophisticated cities, many of which are still to be found in the deserts of Pakistan, northern, and western India. Rama...was ruled by ‘enlightened Priest-Kings’ who governed the cities.
The seven greatest capital cities of Rama were known in classical Hindu texts as ‘The Seven Rishi Cities’. According to ancient Indian texts, the people had flying machines which were called ‘vimanas’. The ancient Indian epic describes a vimana as a double- deck, circular aircraft with portholes and a dome, much as we would imagine a flying saucer.
It flew with the "speed of the wind" and gave forth a ‘melodious sound’. There were at least four different types of vimanas; some saucer shaped, others like long cylinders (‘cigar shaped airships’)."
(source: D. Hatcher Childress, "Ancient Indian Aircraft Technology" In The Anti-Gravity Handbook).
" An aerial chariot, the Pushpaka, conveys many people to the capital of Ayodhya. The sky is full of stupendous flying-machines, dark as night,but picked out by lights with a yellowish glare."
- Mahavira of Bhavabhuti (A Jain text of the eighth century culled from older texts and traditions).
"The Vedas, ancient Hindu poems, thought to be the oldest of all the Indian texts, describe vimanas of various shapes and sizes: the ‘ahnihotra-vimana’ with two engines, the ‘elephant-vimana’ with more engines, and other types named after the kingfisher, ibis and other animals."
(source: D. Hatcher Childress, "Ancient Indian Aircraft Technology" In The Anti-Gravity Handbook )
"Now Vata’s chariot’s greatness! Breaking goes it, And Thunderous is its noise, To heaven it touches, Makes light lurid [a red fiery glare], and whirls dust upon the earth."
Rig-Veda (Vata is the Aryan god of wind).
In the Vedic literature of India, there are many descriptions of flying machines that are generally called vimanas. These fall into two categories: (1) manmade craft that resemble airplanes and fly with the aid of birdlike wings, and (2) unstreamlined structures that fly in a mysterious manner and are generally not made by human beings. The machines in category (1) are described mainly in medieval, secular Sanskrit works dealing with architecture, automata, military siege engines, and other mechanical contrivances. Those in category (2) are described in ancient works such as the Rg Veda, the Mahabharata, the Ramayana, and the Puranas, and they have many features reminiscent of UFOs." "There are ancient Indian accounts of manmade wooden vehicles that flew with wings in the manner of modern airplanes. Although these wooden vehicles were also called vimanas, most vimanas were not at all like airplanes. The more typical vimanas had flight characteristics resembling those reported for UFOs, and the being associated with them were said to possess powers similar to those presently ascribed to UFO entities. An interesting example of a vimana is the flying machine which Salva, an ancient Indian king, acquired from Maya Danava, an inhabitant of a planetary system called Taltala."
Richard L. Thompson, Alien Identities
"The cruel Salva had come mounted on the Saubha chariot that can go anywhere, and from it he killed many valiant Vrishni youths and evilly devastated all the city parks."
The Mahabharata
There is this account by the hero Krishna that is suggestive of more modern weapons. As he takes to the skies in pursuit of Salva: "His Saubha clung to the sky at a league’s length...He threw at me rockets, missiles, spears, spikes, battle-axes, three-bladed javelins, flame-throwers, without pausing....The sky...seemed to hold a hundred suns, a hundred moons...and a hundred myriad stars. Neither day nor night could be made out, or the points of compass."
"The airplane occupied by Salva was very mysterious. It was so extraordinary that sometimes many airplanes would appear to be in the sky, and sometimes there were apparently none. Sometimes the plane was visible and sometimes not visible, and the warriors of the Yadu dynasty were puzzled about the whereabouts of the peculiar airplane. Sometimes they would see the airplane on the ground, sometimes flying in the sky, sometimes resting on the peak of a hill and sometimes floating on the water. The wonderful airplane flew in the sky like a whirling firebrand - it was not steady even for a moment."
Bhaktivedanta, Swami Prabhupada, Krsna
(Artwork courtesy of The Bhaktivedanta Book Trust International, Inc. www.krishna.com).
Atomic devastation, Indian style
Quotes from The Mahabharata
“Various omens appeared among the gods – winds blew, meteors fell in thousands, thunder rolled through a cloudless sky.”
“There he saw a wheel with a rim as sharp as a razor whirling around the soma…Then taking the soma, he broke the whirling machine..”
“Drona called Arjuna and said…”Accept from this irresistible weapon called Brahmastra. But you must promise never to use it against a human foe, for if you did it might destroy the world. If any foe who is not a human attacks you, you may use it against him in battle..”
“I shall fight you with a celestial weapon given to me by Drona. He then hurled the blazing weapon…”
“At last they came to blows, and seizing their maces struck each other…they fell like falling suns.”
Until the bombing of Hiroshima and Nagasaki , modern mankind could not imagine any weapon as horrible and devastating as those described in the ancient Indian texts. It seems absolutely incredible that there was an atomic war approximately ten thousand years ago. And yet, of what else could the Mahabharata be speaking?
Yet they very accurately described the effects of an atomic explosion. Radioactive poisoning will make hair and nails fall out.
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These verses from the ancient Mahabharat:
,,,it was a single projectile
Charged with all the power of the Universe.
An incandescent column of smoke and flame
As bright as the thousand suns
Rose in all its splendor…
…it was an unknown weapon,
An iron thunderbolt,
A gigantic messenger of death,
Which reduced to ashes
The entire race of the
Vrishnis and the Andhakas.
..The corpses were so burned
As to be unrecognizable.
The hair and nails fell out;
Pottery broke without apparent cause,
And the birds turned white…
…After a few hours
All foodstuffs were infected…
…to escape from this fire
The soldiers threw themselves in streams
To wash themselves and their equipment..”
In the way we traditionally view ancient history, it seems absolutely incredible that there was an atomic war approximately ten thousand years ago. And yet, of what else could the Mahabharata be speaking? Until the bombing of Hiroshima and Nagasaki , modern mankind could not imagine any weapon as horrible and devastating as those described in the ancient Indian texts. Yet they very accurately described the effects of an atomic explosion. Radioactive poisoning will make hair and nails fall out. Immersing one’s self in water is the only respite, though not a cure.
(source: Technology of the Gods: The Incredible Sciences of the Ancients - By David Hatcher Childress p. 233 – 239).
http://www.hinduwisdom.info/Vimanas3.htm