- Direct conversion, utilizing thermionic...
- Checked out. Negative.
- Oh.

5 seconds sound clip from the The Cat from Outer Space (1978) movie soundboard.

You can hear this line at 00:11:52.219 in the Blu-ray version of the movie.

Quote context

[...]

- What's holding it up?

- Nothing.

- It's amazing.

- Where did you get it?

- What is it?

- A propulsion unit of some sort, ladies and gentlemen. Never mind where we got it. We have other experts working on that.

- What we want to know from you is, what makes it tick?

- OK. Let's have your hypothesis.

- Uh, the energy source could be atomic.

- We've checked on that. Negative.

- Direct conversion, utilizing thermionic...

- Checked out. Negative.

- Oh.

- It's not propelled by garbage, I know that.

- Jellyfish calling Olympus. Jellyfish calling Olympus. Come in, Olympus.

- Mr. Olympus? This is Jellyfish. I think I'm on to something very big and very... Jellyfish.

- Your man in ERL?

[...]