Rocket a manned capsule occurred when Soyuz T-10, on a mission to the Salyut 7 space station, exploded on the pad. Solid rocket propelled ejection seats are used in many military aircraft to propel crew away to safety from a vehicle when flight control is lost. Hobbyists build and fly a wide variety of model rockets. Many companies produce model rocket kits and parts but due to their inherent simplicity some hobbyists have been known to make rockets out of almost anything. Rockets are also used in some types of consumer and professional fireworks. A Water Powered Rocket is a type
Spit cake when cut is shown to consist of rings – hence another name, "tree cake". Alternatively, the dough is wrapped around the spit as spiral threads. In some varieties of the cake, while they maintain the shape of the spit cake, the rings are actually baked separately and attached to each other with icing. Some spit cakes have a smooth surface. Others, like "spettekaka" and "šakotis", have an irregular shape. Variations on the basic process are found in many cultures; what they have in common is that the laborious and time-consuming process produces a cake suitable for special occasions, such as