But all of the things we have learned here this month can be put toward a better engine next go round.

He believed that he could design a better engine and proceeded to do so.

You see, they are running light, and they have the better engine.

Again, improvements were made: the new models are quieter and have better engines.

The type 4 engine is without doubt a better engine.

Apart from that, she needs a better engine and something to cut the wind.

Next year, the design was further developed into LB-23, which had a better engine.

Find out how to fit better engines such as aerospikes with it.

Punchy said something about the old one being past it, and they'd have to get themselves another, with a better engine.

More and better engines were needed although the company could ill afford them.