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.
- Yes.
- 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.
- Right.
- 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!
- Safety belts fastened? Fire pilot jets. Fire main jets.
[...]