Having searched hard, for abot 2 seconds, and come up with:
Eurofighter Typhoon - Direct Voice Input (DVI)
We find that:
DVI allows the pilot to activate non-safety critical moding and data entry functions as an alternative to using manual methods.
Options include:- Manual data entry
- Multi-Function Head Down Display (MHDD) selection and manipulation
- Radio selection and navigation route manipulation
- Target selection
- Target allocation to formation members