The fire boss called for a direct drop on a semi that was on fire. People cleared out because the force of the drop would've thrown them to the ground.
No driver input.
The most impressive part begins at 02:25, Carla und Henriette Hochdorfer
Just as vinyl records have a pattern of grooves and ridges that contain the sound, talking tapes - which were originally developed in 1918 - work on the same principle. Along the length of the tape is a fine pattern of grooves, and when you run your finger nail along the tape, you can 'play' the encoded message.
