Propelling India's Future to Orbit
High-fidelity launch solutions powered by proprietary engines
The Mechanic of the Cosmos
Celemec—Celestial Mechanic—represents the fusion of orbital precision and kinetic engineering mastery. We are building India's indigenous capability in space propulsion, delivering reliable, high-performance systems that define the future of access to space.
Precision Engineering
Advanced manufacturing techniques and computational fluid dynamics drive every design decision, ensuring optimal performance across all flight regimes.
Indigenous Innovation
Built entirely in India, leveraging domestic expertise in aerospace, materials science, and propulsion systems to achieve self-reliance in space access.
Kinetic Reliability
Every component undergoes rigorous testing protocols. Our commitment to reliability makes us the trusted partner for mission-critical orbital deployment.
Engineered for Velocity. Built in India.
Our proprietary liquid and hybrid rocket engines represent the cutting edge of propulsion technology. Utilizing advanced alloys, additive manufacturing, and regenerative cooling systems, we deliver thrust efficiency that meets global standards while maintaining indigenous production capabilities.
Agni-1 Engine
Compact upper-stage engine optimized for small satellite deployment. Features 3D-printed injector plate and film cooling technology.
Surya-2 Engine
Primary first-stage engine with regenerative cooling. Designed for multiple restarts and optimized combustion chamber geometry for maximum efficiency.
Indra-3 Engine
Next-generation hybrid propulsion system combining safety with high performance. Throttleable design for precision orbital insertion maneuvers.
The Vahana Series: Precision Deployment
The Vahana launch vehicle represents our vision for accessible, reliable space transportation. Designed for the SmallSat and CubeSat market, Vahana delivers precision orbital deployment with unmatched flexibility and cost efficiency.
Payload Capacity
350 kg
to 500 km SSO
Target Market
SmallSat
CubeSat Constellation
Launch Capability
2026
First Flight Target
Surya-2
Agni-1
Fairing
Join the Kinetic Force
We're building the future of Indian space access. If you're an engineer, scientist, or technologist passionate about propulsion systems, orbital mechanics, and pushing the boundaries of what's possible, we want to hear from you.
Propulsion Engineering
Combustion dynamics, thermal analysis, fluid systems
Structures & Materials
Composite design, additive manufacturing, stress analysis
Avionics & Control
Flight software, guidance systems, telemetry
Manufacturing
Precision machining, quality control, testing protocols
Let's Redefine the Horizon
contact@celemec.space
Location
Aerospace Innovation Hub
Bengaluru / Hyderabad
Karnataka / Telangana, India
Partnerships
partnerships@celemec.space