There should be some trace...
4 seconds sound clip from the Dimension X - The Outer Limit by Graham Doar classic radio play.
You can hear this line at 00:08:33 in the radio play.
Quote context
[...]
- Hello! Come in, Steve! Come in! Hello! Hello, Steve! Hello, Steve!
- Ten minutes. That's the end of his fuel.
- Nothing more on radar, Sergeant? -Screen's blank.
- Colonel Corelli called in. Search planes are back. They didn't find anything.
- There should be some trace...
- He couldn't have bailed out, could he?
- You don't hit the silk at forty four hundred miles an hour.
- Why does it have to be the best man? Always the best man?
[...]