Autorotate – Definition & Meaning

Autorotate is a term that is commonly used in the field of aviation. It is a technique used by pilots to safely land a helicopter in case of an engine failure. In this article, we will explore the definition and meaning of autorotate, its origin, associations, synonyms, antonyms, and example sentences.

Definitions

Autorotate is a technique used by helicopter pilots to land safely in the event of an engine failure. It involves using the helicopter’s rotor blades to generate lift instead of the engine. This technique allows the pilot to safely land the helicopter even if the engine fails.

Origin

The term autorotate comes from the Latin word “auto,” meaning self, and “rotate,” meaning to turn. The technique was first used in the 1930s by helicopter pilots who were looking for a way to safely land their aircraft in case of an engine failure.

Meaning in different dictionaries

According to the Merriam-Webster dictionary, autorotate is defined as “to rotate or cause to rotate automatically.” The Oxford English Dictionary defines it as “to cause to rotate automatically, especially in a helicopter when the engine fails.”

Associations

Autorotate is closely associated with the field of aviation and helicopter piloting. It is a critical technique that all helicopter pilots must learn and master to ensure the safety of their passengers and crew.

Synonyms

Some synonyms of autorotate include automatic rotation, self-rotation, and self-turning.

Antonyms

There are no direct antonyms of autorotate, but some related terms include engine failure, power loss, and emergency landing.

The same root words

There are no other words with the same root words as autorotate.

Example Sentences

1. The helicopter pilot used autorotate to safely land the aircraft after the engine failed.
2. All helicopter pilots must be trained in the technique of autorotate.
3. The helicopter’s autorotate feature kicked in when the engine failed, allowing the pilot to land safely.
4. Without the ability to autorotate, helicopter pilots would be unable to safely land their aircraft in case of an emergency.
5. The autorotate system is a critical safety feature in all modern helicopters.