They brought solid fuel with them.

These rockets use experimental motors like nitrous oxide.

This is uranium oxide and when you put it in a reactor for a while, one of the things xenon does, it's a gas, so it's way, way, way less dense than solid fuel.

When you make this gas, it starts to break up the solid structure of the fuel.

See that's not very good so thorium's dumb.

I need fuel.

Primary fuel?

Fuel supply?

Our fuel.

Mine fuel

Primary fuel 2893 KRG.

What is he saying about the fuel?

Fuel cells.

And it's really hard to deal with in solid fuel reactors.

The source of fuel crude oil.

Jet fuel.

It's really, really expensive to fabricate solid fuel.

Rp7 rocket fuel burns at 5.000 degrees.

Fuel, Skripach, fuel...

It's chemically fueled.

Fuelinjected.

But I'm not really concerned about the fuel.

In this kind of reactor, you can't do that.

We've talked about the soil erosion.

I made a promise that the next time I would fly around the world, it would be with no fuel, independent from fossil energies, in order to be safe, not to be threatened by the fuel gauge.

I can't give you a fuel injection.

Drop the fuel tanks and pull up!

Fill her up.

Like those cars that run on corn.

We're losing fuel.

We have a fuel leak!

It's like Michigan... hardcore propellant.

Goes off, does the experiment, comes back and says, Yep, you were right. It did fission.

I was, you can see there, pulling two sledges.

Due to the shortages of such basic commodities as fuel, food and drinking water.

They had invested very heavily in an alternative technology, the plutonium fast breeder reactor based on solid fuels and turning abundant uranium 238 into plutonium 239 and then burning it in the reactor.

You tracked the crew. The food, the fuel!

Coal is a fossil fuel.

Without it, we'd be in serious trouble.

That.

It will replace or be able to be used for that.

Also, the salty ocean environment is corrosive to turbines.

and food into people.

We don't have enough fuel to feed the fires.

Gas up the chopper,frank.