Shastra - The Vimanika

Detailed plans for four main types of Vimanas are described:

: There are no known manuscripts of the text dating before the 20th century. Scholars note that the Sanskrit used is modern and doesn't match the style of ancient Vedic texts. Key Content and Classifications The Vimanika Shastra

The (also spelled Vaimānika Shāstra ) is a controversial 20th-century Sanskrit text that claims to contain advanced aeronautical knowledge from ancient India. While it is often presented in popular culture as an ancient manuscript, historical and scientific investigations characterize it as a modern creation with no proven link to ancient technology. Origin and History Detailed plans for four main types of Vimanas

The text provides detailed descriptions of "Vimanas" (flying machines) used in different eras (Yugas): : Powered by mantras or mystical chants. Taantrika : Powered by tantric powers or rituals. While it is often presented in popular culture

: It first came to public attention in 1952 when it was "discovered" in a library; an English translation was published in 1973 by G.R. Josyer .