- Do you know anything about planes?
- Well, I flew in the war, but that was years ago. I wouldn't know anything about it.

11 seconds sound clip from the Airplane (1980) movie soundboard.

You can hear this line at 00:49:16 in the Blu-ray version of the movie.

Quote context

[...]

- When they built those roads, they had no thought of drainage in mind. So we had to take a special jeep up to the main road.

- In fact, we were lucky to even get a jeep since just the day before, only one that we had broke down. It had a bad axle.

- Excuse me, sir. There's been a little problem in the cockpit...

- The cockpit! What is it?

- It's the little room in the front of the plane where the pilots sit. But that's not important right now.

- You see, the first officer is ill, and the captain needs someone to help him with the radio.

- Do you know anything about planes?

- Well, I flew in the war, but that was years ago. I wouldn't know anything about it.

- Well, would you go up? Please?

(Explosion)

- The stewardess said that...

- Both pilots?

[...]