BUILDING REAL ROCKETS. NOT CONCEPTS.
Advancing indigenous experimental rocketry. We develop solid propulsion systems, static-fire tested avionics, and reliable aerospace infrastructure for research and advanced engineering applications.
BUILT FOR INDIA'S ROCKETRY ECOSYSTEM
From weekend hobbyists to defense researchers — we serve every segment of the growing aerospace community. Starting from India, scaling to the world.
HOBBYISTS & ENTHUSIASTS
Weekend rocketeers, competition teams, and makers exploring the thrill of rocketry with safety-first engineered kits.
ENGINEERING COLLEGES
BTech/MTech programs, capstone projects, and hands-on rocketry curriculum support for institutions across India.
RESEARCH & ACADEMIA
Propulsion research systems and custom testing infrastructure for university and institutional R&D programs.
NEWSPACE STARTUPS
Indian space startups needing components, test infrastructure, avionics modules, and rapid prototyping support.
THE KAILASH ADVANTAGE
100% indigenous design and manufacturing. Built locally, tested rigorously, engineered for real-world conditions.
Every product undergoes rigorous static fire testing and quality checks. No compromises on safety.
From raw materials to flight-ready hardware — a dedicated production workshop with an in-house R&D team.
From your first kit to your hundredth launch — documentation, training, field support, and community backing.
Starting from India, engineering toward global scale. Our systems are built to a rigorous internal quality and safety benchmark as we grow.
ENGINEERING MILESTONES
Incorporated as Kailash Cosmos Aerospace Systems Pvt. Ltd., establishing our solid propulsion and avionics development program.
Developed and static-fire tested our solid motor product line across seven impulse classes (B through H), each batch-tested before release.
Designed three rocket kit platforms — AGNI, ANANT, and GARUDA — spanning beginner through advanced-tier configurations.
FREQUENTLY ASKED
ADVANCING
AEROSPACE R&D.
Whether your lab requires a static test infrastructure or experimental propulsion systems, we provide reliable, rigorously tested hardware.
INDIGENOUS ENGINEERING.
AEROSPACE INNOVATION.
Kailash Cosmos designs, builds, and tests solid propulsion, avionics, and recovery systems in-house — engineering the hardware layer that India's growing rocketry ecosystem is built on.
WHY WE EXIST
India's private aerospace sector is expanding rapidly, but the hardware ecosystem supporting it — test-ready motors, flight-qualified avionics, recovery systems, and launch infrastructure — remains thin. Universities, research labs, and early-stage NewSpace startups are often forced to import components, wait months for customs clearance, or engineer everything from scratch. Kailash Cosmos was incorporated to close that gap: an Indian company building indigenous, static-fire-tested rocketry hardware that research teams can actually procure, integrate, and fly — without the lead times or the guesswork.
EXPERIMENTAL ROCKETRY
We bridge the gap between theoretical design and flight operations, engineering launch vehicles and test articles built for repeatable, data-generating flights rather than one-off demonstrations.
SYSTEMS ENGINEERING
From solid motor casing architecture to telemetry avionics and recovery electronics, our systems are designed, machined, and validated entirely in-house — not assembled from imported black boxes.
SAFETY ARCHITECTURE
Static fire testing, structural load validation, and fail-safe recovery logic are non-negotiable parts of our production process — every system ships with the documentation to prove it.
RESEARCH ACCESSIBILITY
We work directly with Indian universities, student rocketry teams, and defense-adjacent research labs to put flight-ready hardware in the hands of the people building India's next generation of aerospace engineers.
"WE ENGINEER SYSTEMS THAT LET RESEARCHERS TEST BOUNDARIES AND ACCELERATE INDIA'S AEROSPACE TRAJECTORY."
"Kailash Cosmos was founded on a simple engineering discipline: real progress comes from rigorously tested hardware, not simulations. Every system we ship has been static-fire tested, documented, and built to be integrated — not just admired. We're building the indigenous hardware layer that India's rocketry ecosystem needs to move faster."
— Founder & CEO
Kailash Cosmos Aerospace Systems Pvt. Ltd.
WHAT DRIVES KAILASH COSMOS
INNOVATION
Continuous R&D across propulsion, avionics, and materials — engineering solutions built for India's operating conditions and supply chain realities.
SAFETY
Every system is static-fire tested and documented before it ships. Safety isn't a checkbox — it's the foundation the rest of the company is built on.
ACCESSIBILITY
Making rocketry hardware affordable and available to every serious builder in India — from student teams to research labs.
EXPERIMENTAL ROCKETRY SYSTEMS
From solid propulsion architectures to static-fire tested avionics and custom test infrastructure — comprehensive aerospace engineering solutions.
REGULATORY NOTICE
Several items in this catalog — including solid rocket motors and propellant materials — are regulated under applicable Indian explosives, fireworks, and rocketry laws. It is the buyer's sole responsibility to hold valid certification, licenses, and authorization required for purchase, storage, transport, and use. Kailash Cosmos Aerospace Systems Pvt. Ltd. accepts no liability for use in non-compliance with applicable central, state, or local regulations.
PROPELLANT SYSTEMS — REGULATORY CLEARANCE PENDING
Solid propellant motor grains are currently awaiting clearances from PESO (Petroleum and Explosives Safety Organisation). Register interest to be notified when procurement opens. All propellant transfers will require institutional authorization and mandatory safety documentation.
WHAT WE'VE BUILT
KC-SERIES STATIC FIRE TEST CAMPAIGN
Conducted a series of static fire tests for the AGNI, ANANT, and GARUDA motor configurations. All tests validated thrust curves, chamber pressures, and nozzle performance within design parameters.
INSTITUTIONAL ROCKETRY WORKSHOP SERIES
Multi-institution hands-on rocketry workshop program. Students build, test, and launch real rockets over a 5-day intensive program. Completed at 8+ institutions with 200+ students trained.
BUILD ROCKETS,
NOT RESUMES
8-week immersive program. Work on real propulsion systems, avionics, and flight hardware alongside our engineering team.
HANDS-ON ENGINEERING
PROPULSION LAB
Design, mix, and test solid propellant formulations under supervised conditions.
AVIONICS DESIGN
Program flight computers, integrate GPS trackers, and configure dual-deploy systems.
STRUCTURE BUILD
Fabricate airframes, machine nozzles, and assemble flight-ready rocket systems.
LAUNCH OPS
Participate in real launch campaigns — from pre-flight checks to recovery operations.
APPLY NOW
Next batch opens January 2027. Limited to 15 seats per batch.
ENGINEERING ARCHITECTURE
- Solid propellant formulation R&D
- Motor casing architecture
- De Laval nozzle CNC machining
- Static fire data acquisition
- Redundant flight computers
- High-G accelerometer integration
- Long-range LoRa GPS tracking
- Automated staging logic
- High-temperature composite layups
- Subsonic aerodynamic modeling
- Precision alignment fixtures
- High-G load bearing testing
- Modular static test stands
- Mobile launch rail systems
- Blast deflection architecture
- Remote ignition protocols
- Ballistic parachute design
- Kinetic energy damping cords
- Pyro-actuated deployment
- Fail-safe redundant mechanisms
- University laboratory outfitting
- Technical fellowship programs
- Propulsion safety certification
- Curriculum architecture
INITIATE CONTACT
opp. Seva Sadan, Shamlaji Road,
Modasa, Aravalli, Gujarat, India 383315
WhatsApp: +91 94081 27082
Closed on weekends & public holidays
PRIVACY POLICY
Last updated: July 2026
1. Information We Collect
When you use this website, we may collect: (a) information you submit through our contact form or newsletter signup (name, email address, organization, and message content); (b) basic technical information such as page views and browser type, used only for site analytics; and (c) any information you voluntarily share with us via WhatsApp, email, or phone.
2. How We Use Your Information
We use the information you provide to respond to inquiries, process newsletter subscriptions, improve our website, and communicate with you about our products and services. We do not sell or rent your personal information to third parties.
3. Data Storage
Form submissions are stored securely using Google Firebase (Firestore). Access to this data is restricted and not publicly readable. Data may be processed on servers located outside India as part of standard cloud infrastructure.
4. Cookies & Local Storage
This site may use browser local storage for basic functionality (such as rate-limiting form submissions). We do not use tracking cookies for advertising purposes.
5. Your Rights
You may request access to, correction of, or deletion of your personal data at any time by contacting us at contact@kailashcosmos.com.
6. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with a revised "last updated" date.
7. Contact
For privacy-related questions, contact us at contact@kailashcosmos.com or write to our registered office listed on the Contact page.
TERMS & CONDITIONS
Last updated: July 2026
1. Acceptance of Terms
By accessing or using this website, you agree to be bound by these Terms & Conditions. If you do not agree, please do not use this website.
2. About Kailash Cosmos
This website is operated by Kailash Cosmos Aerospace Systems Pvt. Ltd. ("Kailash Cosmos," "we," "us"), CIN: U26515GJ2026PTC178600, an Indian company engaged in the design, development, and static-fire testing of experimental solid propulsion systems, avionics, and rocketry infrastructure for research and educational applications.
3. Nature of This Website
This website is primarily informational. Listed prices and specifications are indicative and subject to confirmation. Displaying a product does not constitute an offer for sale; all orders are subject to review, applicable regulatory verification, and written confirmation from Kailash Cosmos before being finalized.
4. Regulated Products
Certain products listed on this site — including solid rocket motors and propellant materials — are regulated under applicable Indian explosives, fireworks, and rocketry laws. Sale is conditional on the buyer holding valid certification, licenses, and authorization as required by law. Kailash Cosmos reserves the right to refuse any order that cannot be verified as compliant.
5. Intellectual Property
All content on this website — including but not limited to text, graphics, logos, product renders, and the Kailash Cosmos name, wordmark, and associated trademarks (including marks currently under application) — is the property of Kailash Cosmos Aerospace Systems Pvt. Ltd. and may not be reproduced, distributed, or used without prior written permission.
6. Limitation of Liability
Kailash Cosmos provides this website and its content on an "as is" basis. To the maximum extent permitted by law, we are not liable for indirect, incidental, or consequential damages arising from use of this website or our products, including damages resulting from misuse, non-compliance with applicable regulations, or improper storage, transport, or handling.
7. Governing Law
These Terms are governed by the laws of India. Any disputes arising from use of this website or our products shall be subject to the exclusive jurisdiction of the courts at Aravalli, Gujarat.
8. Changes to These Terms
We may revise these Terms at any time. Continued use of the website after changes are posted constitutes acceptance of the revised Terms.
9. Contact
Questions about these Terms can be directed to contact@kailashcosmos.com.
SHIPPING, RETURNS & REFUNDS
Last updated: July 2026
1. Order Confirmation
All orders are subject to review and written confirmation. Final pricing, delivery timelines, and payment terms will be shared with you directly as part of your order confirmation — these are not automated or fixed on this website.
2. Shipping
We ship across India via trusted logistics partners. For regulated items (motors, propellant materials), dispatch is conditional on valid buyer certification/authorization and may involve specialized handling and documentation.
3. Returns
Items may be eligible for return if they arrive damaged, defective, or materially different from what was ordered. To initiate a return, contact us within 7 days of delivery at contact@kailashcosmos.com with your order details and photographic evidence of the issue.
4. Non-Returnable Items
Regulated propulsion items (solid motors, propellant materials), custom/made-to-order hardware, and items that have been used, installed, or fired are not eligible for return, except where required by law.
5. Refunds
Approved refunds will be processed to the original payment method within a reasonable timeframe following inspection of the returned item. Shipping costs are non-refundable unless the return is due to our error.
6. Contact
For any shipping, return, or refund query, reach us at contact@kailashcosmos.com or WhatsApp +91 94081 27082.
PRODUCT & SAFETY DISCLAIMER
Last updated: July 2026
1. Intended Use
Products offered by Kailash Cosmos Aerospace Systems Pvt. Ltd. are intended for educational, research, and experimental rocketry applications. They are not intended, tested, or certified for orbital launch, missile applications, or any weaponized use, and Kailash Cosmos is not a certified defense contractor.
2. Regulatory Compliance
Several products — including solid rocket motors and propellant materials — are regulated under applicable Indian explosives, fireworks, and rocketry laws. It is the buyer's sole responsibility to hold valid certification, licenses, and authorization required for purchase, storage, transport, and use. Kailash Cosmos accepts no liability for use in non-compliance with applicable central, state, or local regulations.
3. Safe Use
Users are responsible for complying with applicable laws, regulations, and safety procedures when handling, storing, transporting, or operating any Kailash Cosmos product. Improper use may result in serious injury or property damage. Always follow published safety guidelines and use appropriate protective equipment.
4. Testing & Specifications
Technical specifications marked as "typical" on product pages represent standard engineering estimates for that product class and are provided for reference pending finalized certified test data. Total impulse and thrust figures marked "measured" reflect actual static-fire test results. Specifications are subject to change as testing and certification progress.
5. No Warranty of Fitness
Products are provided without warranty of fitness for any particular purpose beyond their stated design intent. Kailash Cosmos is not liable for damages arising from use outside of intended applications or in violation of safety guidelines.
6. Company Status
Kailash Cosmos Aerospace Systems Pvt. Ltd. is an early-stage Indian aerospace engineering company. While we conduct static-fire testing and development work on our propulsion and avionics systems, statements on this website should be understood in the context of our current development stage and do not imply government certification, defense contractor status, or orbital launch capability unless explicitly stated with supporting evidence.
7. Contact
Questions about product safety or specifications can be directed to contact@kailashcosmos.com.