Textile is an animal textile made from the fibres of the cocoon of the Chinese silkworm which is spun into a smooth fabric prized for its softness. There are two main types of the silk: 'mulberry silk' produced by the Bombyx Mori, and 'wild silk' such as Tussah silk. Silkworm larvae produce the first type if cultivated in habitats with fresh mulberry leaves for consumption, while Tussah silk is produced by silkworms feeding purely on oak leaves. Around four-fifths of the world's silk production consists of cultivated silk. Grass, rush, hemp, and sisal are all used in making rope. In the
Silkworm (missile) FL-1 (NATO designation CSS-NX-1) was a SY-1 with a high-frequency monopulse seeker. It used a radar altimeter to cruise at 30 metres. The FL-2 anti-ship missiles was the land-based derivative of the SY-2. It was produced at the Nanchang Aircraft Factory (南昌飞机制造厂). SFQ-1 was an unarmed test vehicle deriative of the Silkworm missile family. The test vehicle was used in the Chinese development of small turbojets that were designed to improve the range of the Chinese anti-ship cruise missiles, as well as powering the experimental versions of land attack YJ-4 cruise missiles. The entire project was reportedly named as Kunpeng