PROBLEM TO BE SOLVED: To solve the problems of a conventional aerial launching rocket, in which a load applied to a connection structure of a main rocket and a booster rocket easily increases, and that fluttering or the like easily occurs.SOLUTION: An aerial launching rocket R which is loaded on an aircraft F in order to be launched, includes: a main missile MV; rocket motors RM disposed on both sides of the main missile; and connection arm devices A connecting the rocket motors to the main missile in a state that each rocket motor RM is spaced apart from the main missile MV. The connection arm devices A comprise edge aligning mechanisms (1 to 3) for moving the rocket motors RM. The aerial launching rocket R, after detaching from the aircraft F, reduces intervals between the main missile MV and the rocket motors RM. Subsequently, since the rocket motors RM are ignited, a load applied to the connection structure of the main missile MV and the rocket motors RM is reduced, a characteristic frequency is largely secured, and fluttering or the like is suppressed.SELECTED DRAWING: Figure 4
【課題】従来の空中発射型ロケットは、メインロケットとブースタロケットとの連結構造に加わる荷重が増大し易く、また、フラッタ等が生じ易いという問題点があった。【解決手段】航空機Fに搭載して空中発射される空中発射型ロケットRであって、主飛翔体MVと、その両側に配置したロケットモータRMと、主飛翔体MVから各ロケットモータRMを離間させた状態で連結する連結アーム装置Aとを備え、連結アーム装置Aが、ロケットモータRMを移動させる幅寄せ機構(1〜3)を備えた構成とし、航空機Fから分離した後に主飛翔体MVとロケットモータRMとの間隔を小さくし、その後、ロケットモータRMに点火するので、主飛翔体MVとロケットモータRMとの連結構造に加わる荷重を軽減し、固有振動数を大きく確保してフラッタ等を抑制することができる。【選択図】図4
AERIAL LAUNCHING ROCKET AND AERIAL LAUNCHING METHOD
空中発射型ロケット及び空中発射方法
2018-06-14
Patent
Electronic Resource
Japanese
IPC: | B64C AEROPLANES , Flugzeuge |
Rocket-assisted launching device and launching method for fixed-wing unmanned aerial vehicle
European Patent Office | 2021
|European Patent Office | 2021
|Multi-continuous-launching barrel-launching unmanned aerial vehicle launching system
European Patent Office | 2025
|European Patent Office | 2023
|