Dictionary.com
Thesaurus.com
Showing results for tail rotor. Search instead for tiltrotor.

tail rotor

British  

noun

  1. a small propeller fitted to the rear of a helicopter to counteract the torque reaction of the main rotor and thus prevent the body of the helicopter from rotating in an opposite direction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It appeared that the helicopter augered into the dirt embankment on the side of the highway, tearing up weeds with its tail rotor before skidding across five freeway lanes.

From Los Angeles Times • Oct. 7, 2025

The shaft that controlled the tail rotor then unscrewed and became detached as a result, which in turn caused the helicopter to spin out of the pilot's control.

From BBC • Sep. 5, 2023

One piece of the rotor flew off and hit the tail rotor of the other helicopter that was nearby in the training exercise, investigators found.

From Seattle Times • Apr. 21, 2022

“Examination of the main and tail rotor assemblies found damage consistent with powered rotation at the time of impact. The initial point of impact consisted of highly fragmented cabin and cockpit debris,” the report noted.

From Los Angeles Times • Feb. 7, 2020

“The evidence gathered to date shows that the loss of control of the helicopter resulted from the tail rotor actuator control shaft becoming disconnected from the actuator lever mechanism,” the report said.

From Reuters • Dec. 7, 2018

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "tail rotor" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com