The A-10 Thunderbolt II ground-attack aircraft uses fuselage-mounted podded turbofan engines. The P-1 is powered by four podded IHI F7-10 turbofan engines underneath the low-set wings. Later, on a short stalk, it produces a podded seed capsule. There is also the OLS-K/OLS-KE podded electro-optical targeting system mounted under the right engine nacelle. Primarily intended for helicopter use and offered in several fixed, podded, and turreted installations. Many military transport aircraft, bombers, and tankers use podded engines. The four podded engines can also be attached to the rear fuselage, necessitating a T-tail. Stealthy designs do not use podded engines. This is known as a Podded engine. Both podded and internal countermeasures were to be used. Both were podded, designed to be added to aircraft already in USAF inventory. Some jet fighters use podded engines, typically under and mounted directly to the wing. A quadjet, the 707 has a swept wing with podded engines. The overwing podded engines generated of thrust.