Panchloha is the alloy of five metals
This concept of panchloha is taken from Bharadwaja Vaimanika Shastra.
Panchloha alloy
Pancha Loha alloy used to make fan blades for the Pushpini Yantra (air-conditioned machine) which was exposed to outer atmosphere or air pipes of Pushpini Yantra takes outer air and after filtration of the air, the fan give the pure air to the passenger of the Aero plane.
what is panchloha ?
Panchloha is the alloy of five metals, used for making idol, jewelry and aeroplanes in the ancient times.
Major constituents of panchloha
According to the ancient texts, panchaloha is an alloy of Mercury, silver, copper, zinc and iron.