Get set for a takeoff as fast as you can.

2 seconds sound clip from Radar Men from the Moon - Battle in the Stratosphere (S1E9).

You can hear this line at 00:04:29.993 in the Blu-ray version of the movie.

Quote context

[...]

- Let's go after him with our ray pistols.

- Feel better?

- Yes.

- Did you stop them?

- For a little while, but I don't know for how long.

- You better go out and see what's happening while I try to fix that feed pressure line.

- Okay.

- Get Hank and put this aboard.

- Get set for a takeoff as fast as you can.

- I'll ditch this car.

- Right.

- Okay we're ready.

- Right.

- Aren't you going to let me go before you leave?

- No, we're taking you with us.

- And you better go back to your quarters until we get started. Get going!

[...]