Su-57E at EDEX 2025 and reports of F-35 canceling its demonstration flight.

At EDEX 2025, the Russian pavilion was described as prominent, showcasing numerous defense products, including the fifth-generation Su-57E stealth fighter. According to the exhibition and RIA, a demonstration flight of the F-35 was canceled when the Su-57E was present; there has been no independent confirmation from the US or the organizers. This article compiles facts from various sources, focusing on the technical aspects and the context of related defense cooperation.

Key technical specifications of the Su-57E (according to source)

• Fifth-generation multirole fighter aircraft.
• Equipped with a new engine (as presented at the Russian booth).
• A significant reduction in radar cross-section (RCS) compared to the previous configuration, according to the source description.
• Longer flight range and upgraded arsenal.

The source did not publish specific quantitative parameters regarding the engine, RCS, flight range, or weapon configuration; therefore, the data details cannot be verified based on the available information.

The EDEX 2025 event and information regarding F-35 flight cancellations.

According to RIA and descriptions at the exhibition, visitors noted that the F-35 canceled its demonstration flight when the Su-57E joined. This information has not yet been independently confirmed. The article does not include any official statements from the F-35 manufacturer or the exhibition organizers regarding the reason for the flight cancellation.

Besides the Su-57E, the source said the Russian booth displayed “hundreds of product models” serving various branches of the military. A significant portion of the exhibits was transported directly from Airshow 2025 in the UAE to EDEX 2025, according to the source.

The context of cooperation with India (according to Bloomberg)

Bloomberg reports that President Vladimir Putin's visit to India, beginning on December 4th, will include discussions on agreements related to the Su-57 fighter jet and the S-500 missile defense system. This information comes amid reports of pressure from the US, but India intends to remain steadfast in pursuing defense cooperation with Russia.

The source argues that the Indian Army was “very impressed” by the S-400’s combat experience in “the recent conflict with Pakistan” and has ordered five more battalions; these details are presented as per the source and are not independently corroborated in the article.

Russia's defense industry capabilities: facts by source.

• Sources cite the Russian President's statement that Moscow fully fulfilled its supply obligations to its partners last year, and that Russia continues to be among the top five arms exporters, generating tens of billions of dollars in revenue annually.
• The source, citing "US Army Secretary Driscoll," claims that Russia has reached a level of long-range missile production that allows for both regular use in Ukraine and stockpiling; this statement is quoted verbatim from the source and is not accompanied by independent data.
• The source suggests that many countries in the Middle East, Africa, and Asia are interested in Russian weapons; this is a general description from the original article, not listing specific contracts.

Technical and tactical perspectives (within the scope of the source data)

• The Su-57E is presented as the export configuration of the fifth-generation Su-57 fighter jet, featuring changes to the engine, reduced radar reflectivity, increased range, and upgraded weapons systems. The source did not disclose details of the weapon configuration or specific types of ammunition.
• The information regarding the F-35 flight cancellation is based on the description at the exhibition; there has been no independent confirmation, therefore it is impossible to draw conclusions about the direct impact of the Su-57E on the F-35's decision to perform the demonstration flight.
• Bloomberg reported that discussions on the Su-57 and S-500 missile systems between Russia and India are expected, but details regarding the technical content, scale, or timeline have not yet been provided.

Level of accuracy and editorial notes

• The technical descriptions of the Su-57E (new engine, reduced RCS, increased range, weapon upgrades) are quoted verbatim from sources, without accompanying quantitative specifications.
• Information regarding the cancellation of F-35 flights at EDEX 2025 is currently at the "reported" stage, according to sources, and has not been publicly confirmed by the US or the organizers.
• Details regarding the S-400 in the conflict with Pakistan, the order of five battalions, and assessments of combat effectiveness are based on the source content; the article lacks additional evidence for independent verification.
• Information regarding Russia's missile production capacity and arms export locations is taken from statements in the source; no separate data is provided in this article.

The above summary aims to objectively reflect the main points: the Su-57E was showcased as the centerpiece of EDEX 2025; there are reports of canceled F-35 flights, but these have not been independently confirmed; and according to Bloomberg, India is expected to discuss the Su-57 and S-500. Other statements regarding industrial capabilities, exports, and combat effectiveness are kept at their source.