50 SKY SHADES - World aviation news

Service life of Indian Trainer Jet Engine increased to 1,200 hours

Download: Printable PDF Date: 04 Feb 2021 09:47 (UTC) categories:
Publisher:
Service life of Indian Trainer Jet Engine increased to 1,200 hours - Manufacturer publisher
Dana Ermolenko
Country: India Aircraft: Airplanes

An Indian HJT-36 training aircraft took to the skies powered by the AL-55I jet engine, created by United Engine Corporation of Rostec. It happened during the international aerospace exhibition Aero India 2021. The service life of the engine was recently increased to 1,200 flight hours. AL-55I is a double-circuit turbojet engine designed by UEC-Saturn and produced in cooperation between UEC-Saturn and UEC-UMPO. It is specially designed for the Indian HJT-36 trainer aircraft. The power plant has a number of advantages: its modular design ensures high level of manufacturability and low operating cost, and its modern digital control system ensures safe piloting and ease of maintenance. The engine has a maximum thrust of 1760 kgf.

“Today we witnessed a result achieved through successful cooperation with our Indian colleagues. The AL-55I power plant installed on HJT-36 meets all latest requirements for safety, reliability and performance, which is extremely important when teaching cadets. The R&D side of the project has been almost completed, and we will soon hand over to the customer several units for the final stage of aircraft certification. After the engine’s service life parameters have been confirmed, we can move to its licensed serial assembly,” said the Director for International Cooperation and Regional Policy of Rostec State Corporation Viktor Kladov.

The engine's service life was gradually increased during the project based on the UEC-Saturn facility. First from 100 to 300 hours, then to 600, 900 and now up to 1,200 hours. During this time, the AL-55I engines have been running for over 5000 hours at the test stands, and passed 4500 equivalent test cycles.

Among various tests with the power plants are performance tests when being struck by foreign objects, such as birds or hail, and several specialized tests for confirming calculated parameters. The performance of the engine was confirmed under varying weather conditions. Due to its unique characteristics, the AL-55I engine has great potential, together with the HJT-36 aircraft, to become an integral part in the training of Indian Air Force specialists

Related event:
03
February
2021
India, Bengaluru, Air Force Station, Yelahanka, Bengaluru.


Archived
8 months ago



Loading comments for Service life of Indian Trainer Jet Engine increased to 1,200 hours...


Recommended

A new line maintenance centre to be opened - SmartLynx Technik

SmartLynx Airlines announced the initiation and implementation of a new Part-145 Line Maintenance Organization SmartLynx Technik, to bring greater control back in-house. As SmartLynx Ai...

50 Pipistrel Velis Electro for British flight schools

Pipistrel’s UK distributors are proud to unveil Green Airside – a collaboration between the Pipistrel’s UK distributor – the Fly About Aviation company ...

Ideal solution for innovative eVTOL designers - RED A03 engine

RED aircraft GmbH announced the utilisation of its revolutionary and highly efficient RED A03 engine in the eVTOL aerospace sector. It is developing many relationships with innovative manufacturers lo...

Safran opens second assembly line in U.S. for Arriel 2E helicopter engines

Built in Texas - Safran Helicopter Engines has opened a second assembly line at their facility in Grand Prairie, Texas for the Arriel 2E engine. The first assembled and tested Arriel 2E engines have b...