It was the third test for the rocket booster engine.

This booster engine was set to cut out automatically at a certain speed.

The payload section can, when necessary for the mission, include an additional booster engine.

The following January, it was back in the shop to receive a booster engine on its trailing truck.

The two Atlas booster engines had been left behind.

The B had full engines and booster engine staging capability.

The right booster engine experienced problems at ignition, falling to only 40% of full thrust.

At two minutes and 14 seconds after launch, the booster engines cut off and dropped away.

The goal of the development was to produce a large, low-cost, easy-to-manufacture booster engine.

Instead, the booster engines were fixed in place, and the sustainer engine was omitted.

To increase tractive effort still further, a booster engine was fitted to the leading tender truck.

The solid fuel booster engine essentially came from a Sidewinder missile.

It failed to achieve a usable orbit because of a booster engine anomaly.

Prototype with wide track undercarriage and two underwing J85 booster engines.

In the typical case, the first stage and booster engines fire to propel the entire rocket upwards.

In its previous position the antenna interfered with a cover for a Zvezda booster engine.

It achieved such high speed by removing the unit's legs and mounting two large twin booster engines in their place.

They were poor performers at low speed and the presence of a booster engine on the trailing truck was an absolute necessity for starting.

He input the command that would jettison the booster engines and the outer shielding.

Even in the North American region, booster engines were applied to only a fraction of all locomotives built.

Some steam locomotives were fitted with booster engines on the rear trailing wheels.

The last five Maine Central Pacifics were built with booster engines.

When the strapon booster engines stop, the boosters fall away, providing nonimpact separation.

An engine can also be ignited by the hot gases from the propellant of a booster engine.

The booster engine consisted of two large thrust chambers fed by a single common set of turbopumps.