Torpedo Research Institute
Torpedoversuchsanstalt stands for:
- the Torpedoversuchsanstalt Eckernförde and its facilities, see TVA Eckernförde
- Imperial torpedo workshop Friedrichsort , Kiel, Navy
- Hexengrund (torpedo weapon area) , Gdynia, Luftwaffe
- Torpedo test facility Seewerk Immenstaad (Lake Constance) of Luftschiffbau Zeppelin, Luftwaffe