Founded in 1986 and headquartered in Navi Mumbai, Maharashtra, Check Aerodefence has established itself as a premier provider of precision machining and fabrication services for the aerospace, defense, and industrial sectors. Our proprietary manufacturing techniques and uncompromising quality standards have made us the partner of choice for government and private sector clients alike.
As a trusted exporter to the Gulf, Middle East, USA and Far East regions, we combine three decades of expertise with cutting-edge technology to deliver solutions that meet the most stringent international standards. Our 3000 sq. ft. facility houses state-of-the-art equipment operated by certified professionals, ensuring precision in every component we manufacture.
We take particular pride in our collaborations with prestigious organizations including ISRO, BARC, and L&T Defense, where our specialized components have contributed to mission-critical applications in space and defense technologies.
Established in Navi Mumbai as a precision machining workshop serving local industries.
Began supplying precision components to ISRO and defense contractors.
Started exporting to Gulf countries and Southeast Asian markets.
Tolerance levels measured in microns for mission-critical components.
Stringent QA processes that exceed industry standards.
Continuous R&D in materials and manufacturing techniques.
Diploma in Mechanical Engineering, Marine Services (merchandise), fired Hybrid Rocket at Spaceport USA, BARC- RT level-1, Utrasonic Test Blocks specialist, Handled ISRO Trisonic Wind tunnel project through Tata Project Ltd, Rockwell Metal Treat prop.
30 yrs of Experience in NDT calibration blocks, Trisonic Wind Tunnel, Radiation procurement container, Marine, Defiance, Rocket body parts, Awards- Gold medal from Western Naval Command, shields of NANSO, Job completion certificate from BARC,
Ajay Vikram Singh is a seasoned professional with expertise in Mechanical Engineering (BE), Marine Engineering (PG, UK), and Aerospace Engineering (B.Tech, Ukraine). With a rich experience spanning multiple industries, he has worked as a Marine Engineer on Oil Tankers, General Manager in Steel and Power Plants (Tata Steel & Angul Energy Ltd), and Director at Balaji Construction (O&M, Tata Steel Long Products, Jamshedpur). Currently, he is a Space Entrepreneur, Co-founder of SDNx, and Leading Partner at Chek Aero-Defense, leveraging his diverse background to drive innovation and excellence.
30 yrs of Experience in Bharuk Aerospace Ltd. Joint Venture between India and Ukraine, established in collaboration with NII PFM, Kharkov Aviation Institute, “KhAI” Ukraine. We design and develop Unmanned Aerial Vehicles (UAV), Sounding Rockets and Liquid Rocket Engines for Microsatellite Launcher. We are developing Micro-UAV “Sparrow-S” and “SHIVASTRA-I” Sounding Rocket for Microgravity, X-Ray research and micro-sat carrier called “Shivastra-1”.
Propulsion Scientist Pioneer of Cloud Seeding and Rocket Design & Launch by Private sector in India and Leading Partner of Chek Aerodefence, Wast experience of 18 yrs in Participation in the projects of Rocket Propulsion Systems and Unmanned Aircraft Systems 2010 – 2024. Preliminary Design Development of Sounding Balloon Assisted Rocket for Suborbital Space Access “Rockoon”. Aero-India Defense, Bangalore – Expo Exhibited Rocket and UAV systems, General Director and CTO at Enabletech Industries Ukraine LLC, Founder and CTO, Vihaan Spacetech Pvt. Ltd, Nagpur. Books and Publications: Sounding Rocket Shivastra-1, Rockets – Its evolution, for Space Exploration.
| Position | Number |
|---|---|
| Engineers | 3 Nos. |
| Trainee Engineers | 2 Nos. |
| Account Staff (Female) | 2 Nos. |
| Skilled Operator/Programmer (CNC/VMC) | 2 Nos. |
| Skilled Operator EDM Spark/Drill | 2 Nos. |
| Qualified Welder (X-Ray) | 3 Nos. |
| Skilled Fitter | 2 Nos. |
| Semi Skilled Fitter | 2 Nos. |
| Helper | 4 Nos. |
