The first documented evidence of a jet engine appeared in books on engineering and science written by Hero of Alexandria (10 - 79 AD)
Aerospace
Prince Minerals produces highly specialized technical materials for the aerospace industry. Requiring precision manufacturing, Prince aerospace products are used in the production of intricate jet engine components. Aluminizing powders are used as a special coating on the turbine blades in jet engines. Zircon is used as an additive in the molds for aerospace castings. Prince Minerals also produces raw materials for the forging of aerospace equipment.
| Minerals | Products |
|---|---|
| Cobalt Oxide | Alumina Products |
| Zircon | Cobalt Aluminate |
| Glass Lubricants | |
| Silica Sand/Flour | |
| Stop-Off Compounds | |
| Zircon Sand/Flour |