The two old man engines groaned as they lifted the weary miners out of the deep shaft.

The technicians inspected the pilot engines before the official trials.

The project engineers coordinated with the design team to meet the tight deadline.

The museum's collection includes several rare rose engines that date back to the 19th century.

Historians examined sketches of the siege engines and debated how effective they had been.

The museum's exhibit features two restored steeple engines that once powered textile mills.

Vintage sports cars fitted with Wankel engines often attracted attention for their smooth, high-revving performance.

The research team proposed a detailed planetary engineering plan to make the barren world habitable within decades.

The engineers inspected the rocket engines carefully to ensure a safe launch.

The remote island relied on several engine generators to keep the communication tower powered during storms.