The J402-powered Harpoon had an excellent service record, including sinking two Libyan warships during the 1986 Gulf of Sidra incident. The J402-CA-400, the original Harpoon variant, was qualified in 1974 and proved to be extremely reliable, failing only twice in 131 flights through mid 1980. This brought thrust and size down to the desired levels. To meet these requirements, Teledyne aerodynamically scaled their J69-T-406 turbojet to just 32% air capacity. The engine also had to be designed to be inexpensive the military wanted to produce and store large quantities of the missile. Its size and weight were dictated by the already-planned missile (just over 12 inches (30 cm) in diameter, about 100 lb (45 kg) in weight). The J402 engine was designed for the Harpoon missile from the beginning. Developed in the 1970s for the Harpoon anti-ship missile, the J402 was the first jet engine to be designed as a " wooden round", meaning that the engine had to be able to sit for long periods without maintenance or inspection and work right away. Several variants have been developed to power unmanned air vehicles such as missiles and target drones. The Teledyne CAE J402 is a small turbojet engine. WikiMili Teledyne CAE J402 Last updated MaJ402
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |