- Jackets for special force soldiers operating in hot areas for long hours
- Government hasn't mentioned the material or technology used for jackets
- The US army already uses AC jackets worn underneath body armour
"In a special forces operation, there is extensive exercise. The body heats up. He [soldier] feels very uncomfortable. At that time if he has an air-conditioned jacket, he is more comfortable. Trial is on," Mr Parrikar, who is now Goa's Chief Minister, told students in Panaji at an event on Sunday.
The US Army is already using jackets, worn underneath body armour, which provide cooling to soldiers. A small battery that fits inside the armour powers the system, according to the US Department of Defence.
About the Light Combat Aircraft or LCA Tejas, Mr Parrikar said though it is an excellent fighter jet, it can carry only a payload of 3.5 tonnes, adding the LCA performs better than some new-generation fighter jets around the world.
Mr Parrikar, who served as defence minister between 2014 and 2017, returned to Goa after he was made the chief minister for the fourth time.
With inputs from IANS.