When you said good-bye

Ain't that a shame

My tears fell like rain

S.A.E. 10-20 bar stock. Ain't that a shame

Then go 30 degrees crucial. When the fuel combusts,

i- it creates a controlled explosion.

The nozzle directs a, a, a river of hot gas...

tha-that can reach th-the speed of sound when it hits the mouth of the nozzle!

Hey, Quentin. Sorry.

Ain't that a shame

My tears fell like rain # It's called a tapered bore.

A tapered bore. Now he's takin' off just a little bit at a time.

You are to blame

Oh, well

Good-bye, although

I'll cry

Ain't that a shame

My tears fell like rain

Good deed, good deed.

Ain't that a shame

You're the one to blame

I'm concerned that the mass of the added propellant...

compared to the mass of the empty rocket will be too little.

Uh, he's afraid it'll be too heavy.

Why don't we just make it longer?

Longer would allow increased volume for the propellant without much additional mass.

Great idea.

Well, you made me cry

When you said good-bye

Ain't that a shame

My tears fell like rain

Ain't that a shame

You're the one to blame. Yeah.

We got one!

Oh, well

Good-bye

Although I'll try

Ain't that a shame

My tears fell like rain

Ain't that a shame

You're the one to blame

My guess is, is we're gettin' air pockets in the body of the propellant.

When the fire hits 'em, they act like little combustion chambers.

I think we're gonna need a liquid binder of some sort.

What about gasoline? That's a good idea.

"Four unidentifiable high school students...

Iost their lives earlier this mornin' when their toy rocket exploded."