GÖKTÜRK-1, Turkey's high-resolution Electro-Optical camera-equipped earth observation and reconnaissance satellite, was successfully launched from French Guiana in December 2016. Developed in collaboration with main contractors Telespazio-Italy and Thales Alenia Space-France, and with significant participation from TUSAŞ, this project has enhanced Turkey's capabilities in space and satellite technologies, providing high-resolution imaging for both military and civil applications.

Overview of GÖKTÜRK-1 Satellite

GÖKTÜRK-1, managed by the Turkish Presidency of Defense Industries (SSB), with Telespazio-Italy (TPZ) and Thales Alenia Space-France (TAS-F) as the main contractors, is designed to provide high-resolution imagery for both military intelligence and civil applications. Capable of capturing images from any region of the world without geographical limitations, GÖKTÜRK-1 significantly advances Turkey's observational capabilities in space.

Role and Contributions of TUSAŞ

TUSAŞ played a crucial role in the GÖKTÜRK-1 Project, directly participating in numerous work packages in collaboration with the main contractors, Telespazio-Italy, and Thales Alenia Space-France. Additionally, TUSAŞ produced some of the flight components at its facilities, enhancing Turkey's capabilities in space and satellite system manufacturing.

Satellite System and Technical Specifications

• Payload: The satellite's key feature is its Electro-Optical Camera system.
• Orbit: GÖKTÜRK-1 operates in a Sun-Synchronous orbit at an altitude of approximately 681 km.
• Resolution: The satellite boasts a resolution finer than 1 meter, allowing for detailed imagery.
• Revisit Time: It has the capability to revisit the same area approximately every 2.5 days.
• Design Life: The satellite is designed for a 7-year operational life.
• Mass: The satellite weighs approximately 1000 kg.
• Imaging Modes: It includes various imaging modes such as Point, Strip, Wide Area, and Stereo.

Satellite Assembly, Integration, and Test (AIT) Center

As part of the project, a Satellite Assembly, Integration, and Test Center was established to enhance the country's capacity to produce future observation and communication satellites domestically. Environmental and functional testing of the GÖKTÜRK-1 Satellite was conducted at this center, from where it was dispatched to the launch site.

Technical Support and Integrated Logistic Support (ILS) Services

Following the launch and handover of the GÖKTÜRK-1 Satellite to the end-user in December 2018, TUSAŞ has been providing Technical Support and Integrated Logistic Support services. This includes the operation, maintenance, and repair activities of the GÖKTÜRK-1 System, as well as engineering support at the satellite platform and payload levels.