Aircraft, has correction component made of shape memory alloy and exerting correction force between components such that components are transformed from fault position into normal position by changing correction force

摘要

The aircraft has a component (12) i.e. engine nacelle, obtaining a preset normal position and a fault position relative to another component (10) i.e. wing, in a normal operation and a breakdown operation, respectively. A correction component (16) exerts correction force between the components such that the components are transformed from the fault position into the normal position by changing the correction force. The correction component is made of shape memory alloy. The correction force is adjusted by temperature of the correction component.