海口吉耐斯首台发动机试车圆满成功

Core Insights - Haikou Guinness has achieved significant milestones with its engine test stand, marking its capability to perform engine testing at an international standard [1][2][3] - The engine test stand has a thrust testing capacity of 150,000 pounds, making it the largest in China and capable of meeting the testing needs of all mainstream aircraft engine models globally [2] - The successful completion of the first engine test positions Haikou Guinness as the only company in China authorized to perform GEnx-1B engine overhauls, filling a gap in the domestic market [3] Company Developments - The engine test stand completed Shakedown testing on September 20, 2025, and Correlation testing on October 3, 2025, receiving FAA and CAAC certifications shortly thereafter [1] - The construction of the test stand involved collaboration among several companies, including Haikou Construction Group, China State Construction Engineering Corporation, Safran, and GE Aerospace, overcoming various technical challenges [2] - Haikou Guinness plans to develop overhaul capabilities for key modules of the GEnx-1B engine by the end of 2025, enhancing its technical foundation and service offerings [3] Industry Impact - The establishment of the engine test stand is expected to strengthen Haikou Guinness's position in the international wide-body engine maintenance market and contribute to the development of the aviation maintenance industry in Hainan [3] - The company aims to align its maintenance capabilities and service levels with international standards, leveraging free trade port policies and its high-level GE authorization [3]