China's new fighter pilot protective clothing: multi-technology domestic first

Zhang Haibo is the leader of a major model project in AVIC Aeronautic Personal Protection Technology R&D Department and is the leader in a number of pre-research and demonstration projects. In 2014, he pioneered and innovated, surpassed, and achieved outstanding performance in the development of models.

Concentrate on Technology Research to Realize Intergenerational Leap

With the emergence of a new type of fighter in China, its high agility, long navigation time, large speed, wide area and other characteristics put new demands on the level of protection and comfort. Facing the cross-generational features of multiple functions, high performance, and stringent comfort requirements, Zhang Haibo broke through traditional development ideas, researched advanced concepts and technologies from abroad, and learned from civil comfort research results to decompose and match indicators from an overall and systematic perspective. Fully optimize the structure and material selection. Therefore, through searching and sorting out advanced technical data, he clearly defined the supporting methods and structural forms of foreign advanced aircraft protective equipment, classified and digested several foreign advanced equipment technical standards, and collected more than 40 copies of comfort. Design literature. Under his auspices, the system design concept of "integrated design, modular use" was established, and a number of innovative technologies were adopted for the first time in the country, thus forming a new type of integrated integrated protective clothing with complete functions, simplified structure, and light and comfortable. .

Organize breakthroughs in many key technologies

As we all know, the performance of military combat aircraft is strongly dependent on the effectiveness of flight personnel. Therefore, the protection capabilities of pilot life insurance systems are particularly important. Due to the complex structure and technical difficulties, this new model took 3 years to basically determine the overall structure and other system states. Seeing that it is getting closer and closer to the planned sample delivery node, in the face of difficulties, Zhang Haibo tries his best to organize model types, sort out various tasks and key technical points, rationally allocate scientific research teams, and establish the full-load of the project backbone. The personnel's flexible interventions enabled the team members to clearly know their annual overall tasks and goals. For different professions, the organization has set up key research teams for each key technology, and uses the incentive method of the project's internal special award to activate the team’s passion for innovation. Everyone worked overtime and one year later, major breakthroughs were made in all key technologies. The major equipment has already completed sample manufacturing and become an important milestone before delivery.

Adopt PDM data management to solidify the technical foundation

"After the new machine, we really realized what is known as rigorous procedures and complete data." Looking back at the scene, Zhang Haibo vividly stated: "If the previous product development technology data can be loaded with a truck, then the new machine technical information will be able to A train is installed.” Not only are the new aircraft technical data more numerous, but also the technical requirements are high. It requires coordination of various documents, full content, and rigorous wording. Facing so many documents with such high demands, Zhang Haibo first sorts and classifies various types of documents, sorts out the role of various types of documents, grasps the main lines, and develops product plans, technical specifications, product development plans, and test tasks. Books and other main control documents, other calculation and analysis files are compared with the main control files, so that the file indicators are coordinated. In the preparation of major technical data such as product specifications, test tasks, and phase development plans, he always worked diligently to digest the development requirements, host technology protocols, hygiene requirements, and comfort requirements, and explained the preparation requirements and preparation to the team in person. Content and preparation methods, as of now, the project team led by him has completed the preparation of more than 40 sets of technical data including the complete set of new engine design drawings and appraisal test tasks books, leaving valuable technical wealth for the industry.

She cares about the family and everyone has no regrets

In the Spring Festival of 2014, Zhang Haibo was tasked with formulating a demonstration of the construction of a certain type of protective life-saving capability system. From the second day of the second year, he began to work overtime until the start of the eighth lunar New Year, until the evening of 10:00. It is not clear how many holidays he gave up, nor how many nights he had night lights. The dream catcher is not afraid of suffering! Zhang Haibo uses his shoulders to provoke the burden of model development, step by step, and struggling forward; he assault is at the forefront of research and development, and his struggle is only the starting point without end...

Copyright Statement: This article is reproduced from online media and represents only the author's opinion. It has nothing to do with this site. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner.