Business Standard

Isro receives patent for protective garment for human spaceflight

The ISRO said that the garment is a close fitting long garment, covering the torso and limbs from neck to toe as a single piece lightweight comfort inner wear over which the flight suit has to be worn

A video played on a giant screen showing the Chandrayaan 2 tracking in a media enclosure at ISRO Telemetry Tracking and Command Network (ISTRAC) prior to the soft landing of Vikram module of Chandrayaan 2 on lunar surface,in Bengaluru | Photo: PTI
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The garment is provided with an outer layer made of polymeric fabric net and an inner layer of polymeric fabric tricoting, which comes in contact with the skin of the wearer.

Gireesh Babu Chennai
In yet another step towards sending the first Indian into space, the Indian Space Research Organisation (Isro) has received a patent for its Liquid Cooling and Heating Garment (LCHG) made of biocompatible fabrics and components to provide a comfortable temperature and removal of sweat for astronauts, for use in space for protection from hot and cold environments.

LCHGs are used in space, military applications, fire fighting and also for personal cooling and heating purposes for protection from hot and cold environments of industrial areas or in extreme temperature and humidity conditions that may exist in work environments. These garments have a

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