The new promising PD-26 aircraft engine will not appear in the next 5-7 years. This was stated by aviation expert Roman Gusarov.
According to him, today there is only a PD-35 technology demonstrator, not a PD-26. In fact, this is a physical or virtual model used to assess the production or technical feasibility, usefulness, and applicability of a particular technology, process, concept of the final system, or product being developed.
For the PD-26, work on the preliminary design based on the developed PD-35 gas generator has been completed. And only then will experimental design work begin, related to the creation of a model of the product, the manufacture and testing of technology demonstrators in real-world conditions. They may take more than a year.
Gusarov added that the demonstrator only shows that such an engine can be created.
The final tests of the PD-26will be carried out on a flying laboratory. Currently, Il-76 aircraft are used for this, in which one of the four engines is replaced.
Earlierwww1.ru reported that the manufacturer of Be-200 amphibious aircraft will carry out a complete technical re-equipment: the sponsor has been revealed.
Read more materials:
Now on home
The ship will be sunk in the Pacific Ocean, and its place will be taken by Progress MS-33
The company expects to continue operating even with mobile communication restrictions
Personalized devices transmit sound through the skull bones directly into the inner ear
Some UAVs have learned to hack directly in the air
A device with a lifting capacity of 500 kg will begin testing in two years
The enterprise will be able to assemble large-sized structures
The drone may have received AI and a mesh modem for navigation
The fleet has been updated, turn signals added, and insurance for pedestrians provided
Project 22350 ship practiced searching for and destroying submarines during exercises
Representatives of the carrier stated that there are no discussions with potential buyers
MEPhI Scientists Create Li₃C for Aviation - A Lightweight and Safe Material for Hydrogen Storage