3D-printed folding type wing loitering munition

Abstract

The invention discloses a 3D-printed folding type wing loitering munition. The 3D-printed folding type wing loitering munition comprises a munition body, front wings and back wings; the front wings and the back wings are both of a symmetrical structure and adopt a serial wing layout mode; the front wings are located on the upper portion of the munition body, the back wings are located on the lowerportion of the munition body, and the front wings and the back wings are located at the limiting positions of the munition body; and the left portions and the right portions of the front wings and the back wings are connected with the munition body through elastic folding and unfolding mechanisms separately, the front wings can be backwards and longitudinally folded into the munition body, and the back wings can be forwards and longitudinally folded into the munition body. According to the 3D-printed folding type wing loitering munition, the serial wing layout mode that the front wings are arranged on the upper portion, and the back wings are arranged on the lower portion is adopted, therefore, the loading capacity of the loitering munition is increased, and influences of the front wingson air flow generated by the back wings are reduced; and the folding type wings are driven by the elastic folding and unfolding mechanisms to be unfolded, the wings can be passively and longitudinallycontracted to the munition body, enough elastic potential energy is stored, the wings can be stably fastened, the wings can be quickly released when catapult unfolding is conducted, operation is convenient and fast, and the safety and the reliability are achieved.

Description

technical field [0001] The invention relates to a loitering bomb, in particular to a 3D printed folding wing loitering bomb. Background technique [0002] Loitering bombs are ammunition that use existing weapons to launch patrol flights in the target area, and can undertake single or multiple tasks such as surveillance, detection, combat damage assessment, air wireless relay, and target attack. important trends. Compared with traditional missiles and large drones, catapult folding wing loitering missiles have many advantages. Compared with traditional missiles, it is small in size and strong in maneuverability, suitable for anti-terrorism and urban warfare. Compared with reconnaissance drones, it has the advantages of miniaturization, individual portability, quick access to combat areas, and flexible tactics. Compared with attack drones, it can accurately drop bombs, reduce innocent casualties, and reduce the negative impact of war. It has the characteristics of good port...

AI Technical Summary

Problems solved by technology

At the same time, the weight of loitering bombs is limited, and the amount of ammunition carried is small, which affects the damage effect

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