Ancient Indian Aircrafts: Vimanas

I read a very indepth article about Aircraft Technology in Ancient India( Nexus -John Burrows).

In the Mahabharatra, an ancient Indian poem of enormous length, we learn that an individual named Asura Maya had a Vimana (Ancient Aircraft) measuring twelve cubits in circumference, with four strong wheels. The poem is a veritable gold mine of information relating to conflicts between gods who settled their differences apparently using weapons as lethal as the ones we are capable of deploying. Apart from 'blazing missiles', the poem records the use of other deadly weapons.
Sanskrit texts are filled with references to Gods who fought battles in the sky using Vimanas equipped with weapons as deadly as any we can deploy in these more enlightened times. For example, there is a passage in the Ramayana which reads: "The Puspaka car that resembles the Sun and belongs to my brother was brought by the powerful Ravan; that aerial and excellent car going everywhere at will .... that car resembling a bright cloud in the sky."
".. and the King [Rama] got in, and the excellent car at the command of the Raghira, rose up into the higher atmosphere."
Many researchers into the UFO enigma tend to overlook a very important fact. While it assumed that most flying saucers are of alien, or perhaps Governmental Military origin, another possible origin of UFOs is ancient India and Atlantis. What we know about ancient Indian flying vehicles comes from ancient Indian sources; written texts that have come down to us through the centuries. There is no doubt that most of these texts are authentic; many are the well known ancient Indian Epics themselves, and there are literally hundreds of them. Most of them have not even been translated into English yet from the old Sanskrit.
And all this is believed to have taken shape milleniums ago.