One of the main goals in modern aircraft manufacturing is to optimize passenger convenience while improving the efficiency of aircraft production. Not only do innovations in this field enable the efficient use of technological processes, but they also enhance the character of aircraft operation. A new project within the United Aircraft Corporation (UAC) is a vibrant example. This project is concerned with the development of a flexible 3D model of the MS-21 passenger cabin.
The Moscow Aviation Institute (MAI) enrolls Dmitry Babchenko, a 21-year-old engineer-designer, in the “Wings of Rostec” educational and professional program. During his first year, UAC, one of the largest aircraft manufacturing companies in Russia, granted Dmitry the opportunity to work. There, he is able to apply his knowledge to real-world initiatives.
Dmitry discussed his student project, which involved the development of a 3D model of the MS-21 passenger compartment that was both flexible and adaptable, in an interview with the publication “AviaPORT.” The objective of this model is to enhance the aircraft’s manufacturing process and the convenience of its passengers.
Why is a Flexible 3D Cabin Model Needed?
It often becomes impossible to assess the efficacy of interior design solutions in their initial phases when designing an aircraft cabin. Typically, the creation of a tangible cabin mock-up requires resource-intensive and time-consuming modifications.
Dmitry’s adaptable 3D model will enable the modification of critical cabin parameters, including the number of seats, the architecture of the cabin, and the seat pitch (distance between seats).
Furthermore, the model incorporates mannequins that replicate passengers, allowing for the assessment of comfort from a genuine human perspective. This enables the early detection of issues with cargo access, aisles, or seating.
Dmitry believes that this method will expedite the design process and enhance the quality of the final product.
Rostec and its aircraft manufacturing companies use advanced 3D modeling software to design aircraft components, including engine parts and passenger accommodations. They are currently implementing both domestic and foreign CAD (Computer-Aided Design) and PLM (Product Lifecycle Management) systems. They are currently transitioning to Russian software tools as part of their import substitution initiatives.
The specific commercial product names used for 3D modeling in cabin layout design and engineering remain unspecified.
Seat and cabin design and ergonomics are the primary focus of 3D modeling software used by organizations that specialize in the production of aircraft seats and aviation interiors. For instance, aircraft seat manufacturers and interior designers frequently use Dassault Systèmes’ 3DEXPERIENCE platform and CATIA software. These tools are often used to create complex designs for airplane interiors because they can perform advanced modeling, simulations, and ergonomic studies that focus on making the passenger experience and cabin layout better.
The “Passenger Experience” industry solution on the 3DEXPERIENCE platform is expressly designed for cabin interiors, including seat design, to enable the evaluation of weight optimization, space allocation, and passenger comfort.
Additionally, Russia has its own software. KOMPAS-3D is a Russian CAD system that is employed to design seating, such as pilot seats, by generating finite element models from 3D models. T-FLEX CAD is an additional domestic CAD software that is employed for the comprehensive design of aircraft, which includes internal cladding and interior elements.
Russian companies make use of 3D printing technologies for the prototyping and fabrication of cabin trim parts, seat accessories, and interior components, in addition to 3D modeling. This facilitates the creation process and enables the customization of the product to meet the specific requirements.
Aviation Interiors is a continuously expanding association of production companies in Russia that specializes in the complete process of manufacturing aircraft interiors. The organization began operations in 2003 and boasts state-of-the-art production facilities that span over 20,000 square meters. Additionally, it employs over 1,200 workers. The G. M. Tukay International Airport grounds house the organization’s main production facility and headquarters in Kazan. Additionally, the organization maintains distinct divisions in Voronezh and Moscow.
Aviation Interiors is responsible for the manufacture, design, concept development, and after-sales servicing of aircraft interiors, which encompasses the production of aircraft seats for Russian airplanes. The company prioritizes innovation and quality by incorporating components of its production into the manufacturing process. The company is instrumental in ensuring the supply of modern and comfortable accommodations for Russian aircraft by integrating high-tech equipment and qualified personnel to produce products that satisfy international aviation standards and customer demands.
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