Turkey’s leading aviation engine manufacturer TEI has reached a major milestone in the civil certification process of the nationally developed TS1400 helicopter engine. TEI General Manager Prof. Dr. Mahmut Akşit announced that the TS1400 engine, integrated into the GÖKBEY helicopter, has successfully passed all testing phases required to meet the certification standards of international civil aviation authorities.
Civil Certification Under International Supervision
Prof. Dr. Akşit stated, “This engine will be internationally civil-certified. We are going through all the technical and safety procedures that a passenger aircraft engine must undergo.” He emphasised that the certification includes rigorous testing essential for civil passenger transport: “All tests are conducted under the supervision of international audit referees. Only in this way can we receive approval stating, ‘This engine can carry civil passengers,’” he explained.
Exceeds Performance Targets
Touching on the engine’s performance, Akşit noted, “The engine has exceeded 1,740 horsepower. The GÖKBEY helicopter requires a maximum continuous power of 1,298 horsepower. This means we are at a very comfortable and safe power level for the helicopter.” He also mentioned that the engine has successfully completed endurance tests based on international standards and is still in active operation.
Countdown Begins for Export
Once the certification process is complete, the TS1400 engine is expected to be offered for international sale alongside the GÖKBEY helicopter. Prof. Dr. Akşit said, “Our engine is ready. With the completion of certification, it will become available not just for Turkey but for the world. We will be able to enter the global market with strength,” he remarked.
Turkey’s First Civil-Certified Turboshaft Engine
Upon completion, the TS1400 will become Turkey’s first civil-certified turboshaft engine. This development is seen as a historic step for the Turkish defence and aerospace industry and is also of critical importance in positioning TEI’s R&D and engineering capabilities at a globally competitive level.
