Engineering India's
Aerospace Future.
At AEROSAPIEN, we transform engineering excellence into mission-critical solutions for the aerospace, space, defence, and medical automation industries. By combining advanced manufacturing technologies with aerospace-quality standards, we deliver precision-engineered components and assemblies that power some of India's most ambitious programs.
Trusted by Aerospace Pioneers
ISRO
Critical Space Propulsion Systems & LPSC Hardware
HAL
LCA Tejas Structural Assemblies & Flight Hardware
Astrobase
Advanced Space Technologies & Commercial Launch Systems
Textron Aviation
Precision Aerospace Structural & Flight Components
Engineering the Future of
Aerospace, Space & Medical Innovation
AEROSAPIEN is an ISO 9001:2015 Certified precision engineering company headquartered in Bengaluru, India — the aerospace hub of the nation. We transform engineering excellence into mission-critical solutions for aerospace, space, defence, and medical automation platforms.
Founded by R. Sivaram Rajamanickam(B.E. Aeronautical Engineering), Aerosapien combines advanced 5-axis CNC manufacturing technologies with aerospace quality management standards to deliver flight-ready components powering India's most ambitious programs — including HAL LCA Tejas and ISRO's Gaganyaan Human Spaceflight Mission.
“Precision in Engineering. Excellence in Every Component.”
— Sivaram Rajamanickam, Founder & Managing DirectorCertified quality management system
Aerospace-grade manufacturing standards
100% CMM inspection & full traceability
Sivaram Rajamanickam
B.E. Aeronautical Engineering
Indian Aeronautical Engineer and entrepreneur with hands-on expertise in precision CNC machining, CAD/CAM engineering, and aerospace manufacturing. Founded AEROSAPIEN to advance India's aerospace, defence, and space ecosystem.
Core Engineering & Manufacturing Capabilities
Comprehensive aerospace precision manufacturing, flight-certified hardware engineering, and advanced industrial production for India's leading space and defence organizations.
Precision CNC Manufacturing
Sub-millimetre tolerances up to ±0.005 mm across titanium Grade 5, Inconel 718, NCM steel, aluminium, and stainless alloys.
Aerospace Structural Components
Primary load-bearing wing attachment fittings, landing gear shock struts, and fuselage structural frames engineered for airframes.
Defence Manufacturing
High-stress, mission-critical components built for extreme military environments, tactical platforms, and ground support equipment.
Flight Hardware
Vacuum-rated, vibration-tested flight hardware including PS4 combustion chamber parts and cryogenic propulsion components.
Technical Specifications
Strict GD&T controlled manufacturing, 100% CMM Coordinate Measuring Machine verification, and complete material batch traceability.
UAV Systems
Lightweight structural airframe assemblies, fin attachment units, T/Y joints, and motor mounts for 200 kg class logistics UAVs.
Research & Development
Pioneering advanced regenerative cooling channel geometries, thermal protection systems, and high-temperature material research.
Custom Engineering Solutions
End-to-end custom manufacturing, Design for Manufacturability (DFM) consulting, rapid prototyping, and reverse engineering.
Flight Hardware & Critical Systems Showcase
Explore our core manufacturing disciplines, real flight-ready components, materials, tolerance thresholds, and certified defence case studies.
5-Axis High-Precision CNC Machining
Micro-tolerance milling & turning for complex 3D aerospace geometries and load-bearing flight hardware.
- Titanium Grade 5 (Ti-6Al-4V)
- Inconel 718
- NCM Steel (EN24/EN36B)
- Aluminum 7075-T6
Validated via CMM Coordinate Measuring & ISO 9001:2015 standards.
LCA Tejas Light Combat Aircraft wing attachment fittings and landing gear components engineered for HAL.
Components We Manufacture
Class-1 Critical Structural Components manufactured to ±0.005 mm tolerance with 100% CMM metrology inspection.
Wing Attachment Structural Fitting
Landing Gear Shock Strut Fitting
Space Launcher Rocket Engine Component
Tactical UAV T-Joint & Y-Joint Airframe Hardware
Aircraft Structural Assembly Bracket
Precision CNC Machined Sub-Assembly
Why Industry Leaders
Choose AEROSAPIEN
From aerospace structural assemblies to space propulsion components — AEROSAPIEN delivers world-class precision manufacturing trusted by India's leading aerospace & defence organizations.
Aerospace Manufacturing Excellence
Our Commitment to Quality
At AEROSAPIEN, precision is more than a manufacturing capability — it is our culture. Every project is executed with strict attention to detail, ensuring every component meets the demanding standards required for aerospace, defence, space exploration, and medical platforms.
Flight Heritage
Gaganyaan & Cryo Upper Stage
Cryogenic upper stage engine components for India's first human spaceflight mission.
LCA Tejas Flight Hardware
Critical load-bearing structural assemblies and landing gear fittings in titanium & NCM steel.
Sky Defense UAV Airframes
Military-grade UAV airframe components — now operationally deployed.
Global Aviation Supply
High-precision components entering Airbus & Boeing production lines.
Additive & Propulsion R&D
Next-gen thrust chambers and 3D printed titanium medical implant technologies.
Gaganyaan & Cryo Upper Stage
Cryogenic upper stage engine components for India's first human spaceflight mission.
LCA Tejas Flight Hardware
Critical load-bearing structural assemblies and landing gear fittings in titanium & NCM steel.
Sky Defense UAV Airframes
Military-grade UAV airframe components — now operationally deployed.
Global Aviation Supply
High-precision components entering Airbus & Boeing production lines.
Additive & Propulsion R&D
Next-gen thrust chambers and 3D printed titanium medical implant technologies.
Pioneering Aerospace Engineering
Precision Manufacturing for ISRO LPSC & Gaganyaan
AEROSAPIEN contributes precision-engineered liquid engine hardware, PS4 combustion chamber components, and cryogenic propulsion assemblies supporting ISRO's Liquid Propulsion Systems Centre (LPSC) and the Gaganyaan Human Spaceflight Programme.
Class-1 Structural Components for HAL LCA Tejas
AEROSAPIEN manufactures Class-1 critical structural aerospace components for the HAL LCA TEJAS Mk1A indigenous fighter aircraft programme, including titanium landing gear fittings, wing attachment components, and fuselage structural panels.
Our Clients & Partners
Manufacturing critical flight hardware and structural assemblies for India's leading space, defence, and aviation organisations.
Aerosapien Esteemed Aerospace & Defence Clients
Customers in Advanced Additive Manufacturing & R&D
Advanced Manufacturing Shop-Floor
A glimpse inside our Bengaluru facility — multi-axis CNC machines, metal AM post-processing, and CMM metrology.
5-Axis CNC Machining Center
Metal 3D Printing Post-Processing
CMM Metrology Inspection
Turbine & Propulsion Sub-Assembly
Engineered for Certainty
In aerospace, there is no margin for error. Our inspection facilities employ state-of-the-art CMM technology to verify that every component meets rigorous international standards before it reaches the assembly line.
- Advanced 5-Axis CNC Machining to ±0.005 mm
- Precision CMM Inspection & Verification
- End-to-End Material Traceability
- ISO 9001:2015 Compliant Quality Assurance
- Global Engineering & Safety Standards
Environmental Responsibility
Committed to Responsible Manufacturing
Optimizing material usage and reducing waste through precision engineering, additive technologies, and advanced operational processes. We build for the future while respecting the resources of today.
Partner with Aerosapien
Ready to elevate your aerospace manufacturing capabilities? Contact our engineering team to discuss your specific requirements.
Headquarters
Kariobanahalli, Thigalarapalya Main Rd,
Nagasandra Post, Bengaluru, Karnataka 560073, India
Official Email Inquiries
Phone
+91 90357 44541Send an Enquiry
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