| Motto | "Strength's Origin is in Science" |
|---|---|
| Established | 20 August 1969 |
Field of research | Underwater Weapons - Torpedoes |
| Director | Dr Abraham Varughese |
| Address | Vigyan Nagar, Visakhapatnam- 530 027 |
| Location | Visakhapatnam, Andhra Pradesh |
Operating agency | DRDO |
| Website | [1] |
The Naval Science and Technological Laboratory (NSTL) is an Indian defence laboratory of the Defence Research and Development Organisation (DRDO), located in Visakhapatnam. Its main function is the research and development of underwater weapons and associated systems. NSTL is organized under DRDO's Directorate of Naval R&D. The present director of NSTL is Dr. Abraham Varughese and Director General(DG) is Dr Y. Sreenivas Rao, Distinguished Scientist .[1]