Thunderbird 6 (1968)

Jeff Tracy : Now, let's have a rundown on the International Rescue craft. So far, there are five. Thunderbird 1: sleek, first and fast. Thunderbird 2: giant transporter. Carries all the rescue gear to the danger zone. Thunderbird 3: designed for space rescue. Thunderbird 4: capable of withstanding the pressure of the depths. Thunderbird 5: space monitor. Capable of receiving or intercepting distress calls from any part of the world. And I'm telling you, Brains, in no uncertain terms, that we now need a Thunderbird 6.

Brains : Sure, Mr Tracy, but can you give me some sort of a steer? I like to work to a specification.

Jeff Tracy : Specification? You didn't need to work to a specification when you designed that airship for the New World Aircraft Corporation.

Brains : That's right. I didn't. And what happened? They laughed.

Jeff Tracy : Yeah, that's right. They laughed... and then they built it.
Brains : I thought it would be a good idea, in this day and age of speed and... thing like that, to build an... airship.

New World Aircraft President James Glenn : An airship? An *airship*?

[laughter erupts in the meeting room]
[Tin-Tin is about to land the Tiger Moth, hiding herself under the cockpit]

Parker : [in awe] Cor! Stone the crows! It's going to land on its own!

Lady Penelope : Parker.

Lady Penelope : M'lady?

Lady Penelope : Tin-Tin's an excellent pilot. Don't you think, Parker?

[Tin-Tin lands the plane and waves towards the mansion]

David Graham: Gordon Tracy, Brains, Parker, Kyrano, Indian Stall-Keeper