They superseded the heavy side-beam engines of the period which had been in general use.

He jerked his head around at the sound of a heavy engine.

Until 1948 they were the heaviest engines that could work north of Mackay.

The next project was a car with a bit heavier engine.

Five minutes later we were taking fire from the heavy engines on top of Four.

She appears decided upon one of the heavy engine hoists as her choice of subject.

The cars were ponderous handlers because of the heavy engine, but successful runners.

It was a very large engine, heavy and prone to crankshaft failures.

The rear fuselage had to be extended to compensate for the heavier engine.

It was supposed that the steam generators and water tank may have made the rear of the engine too heavy.