Science & Tech

Sukhoi Superjet: A 100%-Indigenous Russian Wonder

© SputnikSJ-100
SJ-100 - Sputnik India, 1920, 10.09.2023
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On 29 August, a prototype of the Russian short-haul aircraft SJ-100, made by Yakovlev PJSC, took its maiden flight. Sputnik India tells you why this jet, which is entirely made in Russia, is a marvel of engineering, especially in the face of US-led Western sanctions and disrupted supply chains.
The Sukhoi Superjet project originallu aimed at creating a modern and efficient regional jet that could compete with established models like Boeing and Airbus.
The project gained momentum, and the Sukhoi Superjet 100, or simply SSJ100 quickly became a symbol of Russian engineering prowess.
In 2022, Russian aviation industry faced significant challenges due to Western sanctions imposed on the country following its special military operation in Ukraine. The restrictions made it difficult for Russian airlines to procure essential aircraft parts, leading to the grounding of several planes.
© Photo : SukhoiПассажирский самолет Sukhoi Superjet 100
Пассажирский самолет Sukhoi Superjet 100 - Sputnik India, 1920, 06.09.2023
Пассажирский самолет Sukhoi Superjet 100
But Russian resilience and determination prevailed: the engineers sought to develop a fully indigenous version of the Sukhoi Superjet, free from reliance on Western components.
As the Sukhoi Superjet moves closer to certification and mass production, Sputnik India explains why this jet is a triumph of Russian engineering that showcases the Russia's ability to develop and produce modern civilian planes independently.

Maiden Flight of the Sukhoi Superjet

On August 29, a prototype of the Russian short-haul aircraft SJ-100, manufactured by Yakovlev PJSC, made its first flight.

This momentous occasion marked the successful testing of locally developed systems and affirmed the stability and controllability of the aircraft. The flight, lasting 54 minutes, showcased the aircraft's capabilities, reaching speeds of 343 kilometers per hour and heights of up to 3000 meters.

The successful maiden flight of the Sukhoi Superjet paves the way for further testing and certification. The next crucial objective for the Russian aviation industry is to obtain certification for the fully Russian configuration of the jet and commence bulk shipments to carriers.
This milestone will solidify Russia's technological independence and establish the Sukhoi Superjet as a competitive player in the global aviation market.

Russian Ingenuity: Creating a Fully Indigenous Superjet

Before the Ukrainian conflict, Western-made planes, including Boeing and Airbus models, dominated Russia's commercial airline fleet.
However, the imposition of sanctions led to the return of foreign-leased aircraft and a loss of approximately 10% of the foreign aircraft previously operating in Russia. This sudden disruption highlighted the vulnerability of the Russian aviation industry and the need for a more self-reliant approach.
To overcome the challenges posed by Western sanctions, Russian developers and manufacturers embarked on an ambitious endeavor to replace imported systems and components in the Sukhoi Superjet. The result was the SSJ-New, a variant of the Superjet equipped with all-Russian components, including:
avionics,
gear,
auxiliary power units,
electric power supply systems,
air conditioning, and
fire protection.

A Closer Look at the Sukhoi Superjet's Features

The Sukhoi Superjet boasts several notable features that set it apart from its competitors.
Its range of approximately 4,500 kilometers makes it ideal for regional flights, while its advanced avionics and electrical systems ensure optimal performance and reliability.
Additionally, the Superjet's spacious cabin and comfortable seating enhance passenger comfort, further solidifying its appeal to airlines and travelers alike.
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