航空涡轮螺旋桨发动机发展现状与展望

摘要

The paper introduces the turboprop engine products and its technology development, analyzes the features, advantages and market requirements of turboprop enging. The future development of turboprop engines is forecasted based on the comparison with traditional highby-pass turbofan and geared turbofan.%主要介绍了涡桨发动机产品和技术发展现状，并分析涡桨发动机特点、优势和市场需求情况，以及在与传统大涵道比涡扇发动机、齿轮传动风扇发动机等对比的基础上，对涡桨发动机的未来发展进行了预测。