1 无人机的国内外发展历程
1.1 美国无人机发展情况
1.2 以色列无人机发展情况
1.3 我国无人机发展情况
2 复合材料在无人机上应用
2.1 中高空长航时无人机复合材料应用
2.2 高机动攻击战斗机复合材料应用
2.3 垂直起降无人直升机上复合材料应用
2.4 其他无人机上复合材料应用
3 无人机复合材料的关键技术及发展趋势
3.1 低成本复合材料制造技术
3.1.1 低成本材料技术
| Level | Resin brand | Supplier | Applied part | Characteristic |
| First generation | LTM10/45 | Britain ACG | High speedX36 UAV with dark skin | The porosity is > 4%, the heat resistance and mechanical properties are not good. It is mainly used for the verification of secondary bearing structure of prototype |
| HX-1567 | America Hexcel | — | ||
| Second generation | MTM44-1/45-1/46-1 | Britain ACG | X34Airbus wingA350Aileron | The porosity is less than 1% during the storage period of 20-30 days at room temperature, and the mechanical properties of the composites after high temperature treatment are close to that of the hot-pressing tank process |
| Cycom99/5215 | America Cytec | Composite parts and moulds | ||
| M34/35 | America Hexcel | Body structure | ||
| TC250 | Netherland Tencate | — | ||
| LT01/02/03 | BIAM | Aircraft ventral fin, mold, UAV wing | ||
| 606/607/609 | CASC 703 | — | ||
| Third generation | MTM49 | Britain ACG | COMCOPTER-10 fuselage skin | Medium/low temperature curing resin system (epoxy, cyanate ester, bismaleimide and benzoxazine etc.) room temperature storage period > 30 days, porosity < 1%, comprehensive mechanical properties reached the level of hot-pressing tank technology, high temperature, humidity and heat resistance, functionality further improved, some materials in the humid and hot environment the highest use temperature is 130 degree, the highest use temperature is31. 5 degree, mainly for engineering application of aeronautical and astronautical main load-bearing components and functional components. |
| Cycom5320 | America Cytec | Bombardier Learjet85 business aircraft head, fuselage, tail | ||
| HexPly M56 | America Hexcel | Wing body fairing of A320 | ||
| TC275 | Netherland Tencate | Kestrel K-350Fully composite aircraft | ||
| TC350-1 | Netherland Tencate | A380 Panel test class | ||
| 2510 | Japan Toray | Cirrus/EPIC Small plane | ||
| Loctite Benzoxazine | German Henkel | Tail cone, auxiliary power door, leading edge panel and cowling fairing of C919. |
