service module
noun
: a space vehicle module that contains oxygen, water, fuel cells, propellant tanks, and the main rocket engine
Examples of service module in a Sentence
Recent Examples on the Web
Their primary task completed, Ryzhikov and Zubritsky then made their way to the Zvezda service module to remove and dispose of a high-definition television system that was originally a part of a Canadian commercial payload.
—
Robert Z. Pearlman, Space.com, 16 Oct. 2025
On command, the Arc would detach from the service module and reenter the atmosphere at Mach 20+ with a high sustained g-load to arrive at any location within its orbital inclination zone.
—David Szondy
october 13, New Atlas, 13 Oct. 2025
The latest mission will have more capacity for experiments, flying with a service module attached to the rear for the third time.
—Richard Tribou, The Orlando Sentinel, 21 Aug. 2025
The movie dramatized his role as the leader of what was originally planned as NASA's third moon landing, but instead became a mission of survival after an explosion tore through his spacecraft's service module.
—Robert Pearlman, ArsTechnica, 9 Aug. 2025
See All Example Sentences for service module
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Robert Z. Pearlman, Space.com, 16 Oct. 2025
On command, the Arc would detach from the service module and reenter the atmosphere at Mach 20+ with a high sustained g-load to arrive at any location within its orbital inclination zone.
—David Szondy
october 13, New Atlas, 13 Oct. 2025
The latest mission will have more capacity for experiments, flying with a service module attached to the rear for the third time.
—Richard Tribou, The Orlando Sentinel, 21 Aug. 2025
The movie dramatized his role as the leader of what was originally planned as NASA's third moon landing, but instead became a mission of survival after an explosion tore through his spacecraft's service module.
—Robert Pearlman, ArsTechnica, 9 Aug. 2025
See All Example Sentences for service module
Cite this Entry
“Service module.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/service%20module. Accessed 26 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share