I have an object at two zero zero thousand feet, four zero zero zero miles an hour.
8 seconds sound clip from the The Day the Earth Stood Still (1954) classic radio play.
You can hear this line at 00:04:26 in the radio play.
Quote context
[...]
- There was something very gravely wrong forty miles out in space, far above the earth.
- Luckton at Ferris to Baker, Ferris to Baker.
- I have an object at two zero zero thousand feet, four zero zero zero miles an hour.
- They're here! They've come! They're here, they're here!
(ALIEN SPACECRAFT LANDS NOISILY)
- Not a sound or gesture from the monstrous domed disk resting on the grass.
[...]