Examples from the Web for full speed
Depending on public reaction, the punishment system can start slowly and then rush to full-speed Soviet repressions.
They kept moving at full-speed in an uneven line, making it impossible to get their range.World's War Events, Vol. I|Various
Motor-Launch Officer (who has rung for full-speed without result).
“Steam ahead, full-speed,” signalled the captain to Edgar Berrington.Under the Waves|R M Ballantyne