ISRO so what your saying is there is both good and bad alien lifeforms here on earth? which side is India on btw I hope we on the side of the good guys
The vimanas do sound like some types of flying objects to me The Ramayana describes a Vimana as a double-deck, circular (cylindrical) aircraft with portholes and a dome. It flew with the speed of the wind and gave forth a melodious sound
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."
Strong and durable must the body of the Vihmana be made, like a great flying bird of light material. Inside one must put the mercury engine with its iron heating apparatus underneath. By means of the power latent in the mercury which sets the driving whirlwind in motion, a man sitting inside may travel a great distance in the sky. The movements of the Vimana are such that it can vertically ascend, vertically descend, move slanting forwards and backwards. With the help of the machines human beings can fly in the air and heavenly beings can come down to earth.