our services
- Warhead and Fuzing Research, Design, Development, and Production
- Warhead System Design and Development
- Generation of Modelling Codes and Tools
- Fuze System Design, Development, and Qualification Support
- Technical Support and Training
- Proposal Support
- Program Management and Support
- Structural Modelling and Simulation
welcome note
About US
OTNA is a Defence Contractor Specializing in the Design, Development, Testing & Manufacturing of Weapon Systems & Sub-Systems...
Read more>news & events 
- 08 29 2009 New Corporate Site Launched
- OTNA has updated our corporate site and marketing presentations. Please take a look.. read more>