美国航空复合材料系指现已用于飞机结构上的各种高性能碳纤维、硼纤维和芳(族聚)酰胺纤维复合材料。这类先进复合材料已成为美国现代飞机的重要结构用材,目前已普遍用于战斗机的尾翼部件。现在,美国一些飞机公司正在研制军用机与直升机复合材料机身部件。一、美国航空复合材材的应用与发展美国开发应用航空复合材料迄今已有30年历史。1953年,美国最初将玻璃纤维增强塑料用于 AT-6攻击机的机翼翼板,以后用在飞机 American Aeronautical Composites refers to a variety of high-performance carbon fiber, boron fiber, and aromatic (poly) amide fiber composites that are now used in aircraft structures. Such advanced composite materials have become an important structural material for modern aircraft in the United States and are now commonly used as fighter wing components. Some aircraft companies in the United States are now developing fuselage parts for military aircraft and helicopters. First, the United States aviation composite materials and the development and application of the United States to develop and apply aviation composite materials so far 30 years of history. In 1953, the United States initially used fiberglass reinforced plastic for the wing panels of the AT-6 attack aircraft and later on aircraft