How to hang the aircraft missile? Is it fixed with screws? How to launch?

There are hanging rings on the missile. Because there are many kinds of missiles, there are also many kinds of missile pylons. The pylon directly attached to the missile cannot be directly attached to the plane. It is necessary to fix the transfer pylon with the wing of the aircraft. Generally, when missiles and auxiliary fuel tanks are hung on airplanes, there are switching tools and vehicles with missiles. The eye on the missile got stuck in the lock of the pylon. Just connect the cable to the tower. Unplug the safety pin before the plane takes off, so as to throw away the missile in an emergency. There are two ways to launch. There are on-orbit launch and derailment launch. The first missile is fired directly from the pylon. For lighter missiles, it is best to launch directly. The second is aimed at large missiles, which are thrown with high-pressure gas and then ignited. That's basically it. What I said is not very professional. Missile launch is more complicated.