In a bonded honeycomb structure, what are the outer layers bonded to the core called?

Prepare for the Aircraft Maintenance Technician 40 OandP Exam. Practice with flashcards and multiple choice questions. Each question is accompanied by hints and explanations to support your learning. Ace your exam with confidence!

Multiple Choice

In a bonded honeycomb structure, what are the outer layers bonded to the core called?

Explanation:
In a bonded honeycomb structure, the outer layers bonded to the core are called facings. These thin outer sheets form the exterior surfaces of the sandwich panel and carry the primary loads, while the core provides separation and shear resistance to keep the panel lightweight yet stiff. Facings are also known as face sheets or skins. Terms like spacers refer to internal elements that separate parts of the core and are not the outer bonded layers, and caps or sheets are either not standard terminology or too generic to describe the bonded outer layers.

In a bonded honeycomb structure, the outer layers bonded to the core are called facings. These thin outer sheets form the exterior surfaces of the sandwich panel and carry the primary loads, while the core provides separation and shear resistance to keep the panel lightweight yet stiff. Facings are also known as face sheets or skins. Terms like spacers refer to internal elements that separate parts of the core and are not the outer bonded layers, and caps or sheets are either not standard terminology or too generic to describe the bonded outer layers.

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