Abstract: This invention concerns a missile launching system, and particularly a missile launching and orientation system. It can be used to modernize missiles with an inclined launch at an angle by transforming them into missiles controlled for circular defense, avoids ejection of the passive mass within the launching area. In order to do this, the launching system comprises launching means, aerodynamic control surfaces with drive and means of orientation including at least one gas generator and nozzles connected to it. Orientation means are located in an annular body rigidly connected to the rear part of the missile body. The outside surface of the annular body is cone-shaped and is covered with a thermal insulating material forming a gas pipe, the profile of which is a continuation of the profile of the nozzle of the missile cruise engine.