Orbital Fuel Stations in Space
On-demand Life Extension of space assets, anytime, anywhere in any orbitOn-Orbit Services
Refuel
Safe, controlled on-orbit propellant transfer to enable mission life extension and improved maneuverability.
Dock
Precise autonomous or assisted docking for refuelling and servicing activities.
Repair
In-orbit repair and restoration services to correct anomalies and extend spacecraft functionality and lifespan.
Inspect
High-resolution imaging and sensor-based inspections to assess spacecraft health and identify anomalies without disrupting operations.
On-orbit Solutions
On-orbit Life Extension
Extending spacecraft life through reliable in-space refuelling
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Active Debris Removal
Enhancing orbital safety through debris mitigation
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On demand Mobility
Enabling flexible, mission-responsive on-orbit manoeuvring
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Satellite Inspection
Ensuring accurate evaluation of spacecraft status and health through inspection
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Zero-G1
November 2024- India’s first Zero G Mission for RPO and Propellant Transfer.
- Successfully demonstrated docking and fluid transfer under microgravity conditions.
- SIDRP (Standard Interface for Docking & Refueling Port) qualified for flight-like operations.
- Executed controller-based refueling for precise fluid flow management.
- Implemented PnP and EPnP pose-estimation algorithms for accurate relative positioning of the target satellite mock-up.
Zero-G2
May 2025- Implemented and validated autonomous docking and fluid-transfer mechanisms with a focus on fluid-slosh dynamics.
- Developed advanced CNN-based pose-estimation techniques to track tumbling and dynamic target behavior.
- Integrated docking sensors and demonstrated end-to-end SIDRP functionality in a controlled microgravity environment.
REFUEL. MANEUVER. ADAPT