岁月如流，时光荏苒，在面临新世纪的挑战中拼搏奋进的航空计算技术研究所，迎来了建所40周年的庆典。航空计算技术研究所40年的历史，既是一部自力更生，顽强拼搏的创业史，又是一部开拓进取，不断攀登的奋斗史。40年来，我们反复经受了时代前进的考验，我们认真履行了历史赋 Years of flow, time flies, in the face of the challenges of the new century in the Institute of Aeronautical Computing Technology, ushered in the 40th anniversary celebration. The 40-year history of the Institute of Aviation Computing Technology is not only an entrepreneurial history of self-reliance and hard work, but also a history of pioneering and enterprising endeavor. Over the past 40 years, we have stood the test of advancing with the times and we have faithfully fulfilled the historical gifts