Bengaluru Firm Protoplanet Plays Crucial Role in ISRO's High-Altitude Human Behavior Study
When the Indian Space Research Organisation (ISRO) and the Institute of Aerospace Medicine (IAM) concluded their groundbreaking high-altitude human behavior simulation near Leh on April 9, attention naturally focused on the psychological insights gained from crew members. However, a significant and perhaps underreported aspect of this ambitious project was the pivotal involvement of Bengaluru-based private firm Protoplanet in establishing the entire operational infrastructure.
Mission MITRA: Simulating Space Conditions on Earth
Protoplanet was entrusted with the critical responsibility of building and operating all facilities for Mission MITRA, which stands for Mapping of Interoperable Traits and Response Assessment. This comprehensive study aimed to meticulously examine how small, isolated teams function under extreme conditions of confinement, psychological stress, and low-oxygen environments that closely mimic the challenges of actual space missions.
The simulation site, strategically located at an altitude of approximately 4,000 meters in the Ladakh region, provided near-perfect analogues for the physiological and operational hurdles astronauts face during extended spaceflight. "Within a remarkably short planning window, we successfully identified and secured an appropriate site near Leh and rapidly established the core facilities essential for the simulation," explained Siddharth Pandey, Director of Protoplanet, in an exclusive statement to TOI.
"These included specially designed compact living modules that intentionally restricted movement and personal space, accurately mirroring the severe spatial constraints experienced within a spacecraft or orbital station," Pandey elaborated, highlighting the attention to detail in replicating authentic space mission conditions.
Advanced Multi-Site Layout and Remote Coordination Practice
Protoplanet engineered a sophisticated multi-site operational layout for the simulation, featuring two completely separate camps that were visually isolated from each other. Both camps were continuously overseen and managed from a central mission control station. This innovative setup allowed ISRO teams to extensively practice and refine remote coordination protocols—a fundamental capability required for future planetary missions where crew members may need to operate with severely limited or delayed real-time communication with Earth.
The firm's technical expertise also enabled the simulation of various critical space mission activities. Participants engaged in simulated extra-vehicular activities (similar to spacewalks) and conducted numerous indoor procedures while simultaneously managing imposed communication delays and coping with significant environmental stressors, thereby testing their adaptability and resilience.
Comprehensive Life Support and Safety Systems
To ensure participant safety and mission continuity, Protoplanet implemented a robust basic life-support system. This included solar-powered energy systems with reliable backup provisions and comprehensive logistical arrangements capable of sustaining teams for multiple days in the region's harsh sub-zero temperatures.
"Crew members consumed space-analogue food supplies provided by the Defence Research and Development Organisation (DRDO), supplemented with freeze-dried rations identical to those utilized during the Project HOPE mission in September 2025," Pandey disclosed, emphasizing the authenticity of the simulation's sustenance protocols.
The study incorporated advanced wearable devices and numerous on-site sensors to continuously monitor health indicators and objectively measure participant performance. This data collection focused particularly on how individuals handled tasks demanding high precision and complex decision-making under significant physical and psychological strain. The overarching objective was to generate a comprehensive dataset on both physical and cognitive human responses to extreme, space-like environments.
Rigorous Safety Protocols and Broader Implications for Gaganyaan
Given the remote and challenging mountainous terrain, Protoplanet integrated extensive safety systems directly into the exercise design. These included detailed emergency response arrangements, verified evacuation plans, and established coordination protocols with local authorities and Indian armed forces personnel stationed in the region.
The Ladakh simulation represents a vital component of ISRO's expansive, multi-faceted effort to prepare for upcoming human spaceflight missions, most notably the ambitious Gaganyaan program. Furthermore, this successful collaboration clearly demonstrates how ISRO is increasingly and effectively engaging private sector firms like Protoplanet to provide specialized expertise and operational support in these critical preparatory phases, marking a significant evolution in India's space exploration ecosystem.
