GF-5 IR Hyperspectral Camera Entered Thermal Vacuum Testing Phase

摘要

At the end of May 2015,the infrared hyperspectral camera for the GF-5 satellite completed all validations in its evaluation phase and started thermal vacuum testing.This means that all the critical technologies for the development of the payload have been tested and validated.The achieve-ment lays a solid foundation for the following integrated testing of the overall satellite and transition to the flight-type product.