He even said that the landing part of the mission was only a "technology demonstrator," even which worked well until the very last.
उन्होंने यहां तक कहा कि मिशन का लैंडिंग हिस्सा केवल एक "तकनीकी प्रदर्शनकारी" था, यहां तक कि अंतिम क्षण तक अच्छी तरह से काम किया।