: a gas turbine engine that is similar in operation to a turboprop engine but instead of being used to power a propeller is used through a transmission system for powering other devices (such as helicopter rotors and pumps)
Examples of turboshaft in a Sentence
Recent Examples on the WebThe copter, with two Safran Arriel 2E turboshaft engines, is also designed for single-engine flight.
Michael Verdon, Robb Report, 25 Apr. 2021 The new engines that replace the 4,500-hp Pratt & Whitney JFTD-12 turboshafts of the current helicopter are sourced from an as yet unnamed manufacturer.
Eric Tegler, Popular Mechanics, 9 Mar. 2020
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'turboshaft.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.