So in this picture you see that rotor four is spinning faster and rotor two is spinning slower.

And the other way around, if you increase the speed of rotor three and decrease the speed of rotor one, then the robot pitches forward.

And there's a rotor there that this motor is spinning.

It's actually half the diameter.

It's about 500 kilometers in diameter.

But this the current version of it, is a flying airship that is about 35 meters in diameter, about 110 feet in diameter.

This was the 1.5 kilometer in diameter satellite, Dactyl.

The booms are only about 13 inches in diameter.

Over the Pantheon and the 26 foot diameter Oculus.

Is it possible to determine the diameter from the circumference?

And as you can see, it's about eight inches in diameter.

The Ba ila built this village about 400 meters in diameter.

In particular, they were interested in small diameter pipes and firewood.

I loved Johnny English approaching a helicopter while dressed in a medieval suit of armour and the rotor blades briefly clanging against his helmet.

Its large version, produced in September 1991, measures 5 metres in diameter.

Weighs about 70 pounds, has a wire about an inch in diameter.

The design called for geosynchronous orbit 25,000 miles up, 100 meter diameter lens.

The standard payload fairing measures 4.1 metres in diameter and 12 metres in length.

And the diameter of each dot corresponds to the length of the sentence inside.

So as you can see here, this is a, eleven inch diameter circuit board.

And maybe about here, about 30 feet, is the diameter of a big Redwood.

It was made of 40 and 50 centimeter diameter steel pipes welded roughly together.

It affects the diameter and then can turn to the left, turn to the right.

Plate products are used for ship building, construction, large diameter welded pipes and boiler applications.

Each receiver transmitter combination has a coverage area of 40 kms in diameter in flat terrain.

We have complete control over his blush responses, the diameter of his nostrils to denote stress.

You get some sense of the size 44 meters wide, 22 meters in diameter, 7,000 tons.

It's 11 meters in diameter, and we know that it started growing in the year 1584.

Now, what I just did was I worked with the mathematics the diameter and the circumference.

We're going to show you what the diameter at breast height of a big Redwood is.

And then there was a second level to this object, which is that it I wanted it to convey some proportions that I was interested in, which is the diameter of the Moon and the diameter of the Earth in proportion to each other.

M V will be 2.5 metres in diameter and 30 metres in length, and will weigh 130 tonnes.

And this may be kind of hard to see, but they're about oh, a couple meters in diameter.

The problem is the spacecraft's largest diameter is nine feet ARES is 21 foot wingspan, 17 feet long.

So, mounted in front of the observation sphere, there's a a three foot diameter hoop with a screen stretched across it.

CS 3, N STAR, and BS 3 are currently tracked and controlled using six antennas (in the 10 to 18 diameter class).

You can transmit power, but the bandwidth is in those tiny, little threads smaller than the hair on your head in diameter.

And then this is the first part of this is 109 spheres, since the Sun is 109 times the diameter of the Earth.

Imagine you would have a disk similar to the one I have here in my hand, three inch diameter, with a single difference.

This is the Keck observatory. It hosts two telescopes with a mirror 10 meters, which is roughly the diameter of a tennis court.

At one point, a large flat bed truck drove down the main street loaded with logs, some as wide as two feet in diameter.

The sun end was about four inches in diameter, and then it tapered over about 35 feet to about a millimeter at the Earth end.

It was a 200 foot diameter geodesic sphere to be suspended over the East River in New York City, in full view of the United Nations.

The diameter of each dot represents the length of the sentence inside, so that the large dots contain large sentences, and the small dots contain small sentences.

Look at that central building right in the middle of the picture that's the 130 foot diameter library, that is exactly the size of the base of the spaceship.