초록 ▼

A countermeasure system for intercepting an incoming weapon, such as a rocket propelled grenade (RPG), includes a launcher that is used to launch a countermeasure. A door covers and protects the countermeasure in an opening in the launcher prior to the launch of the countermeasure. The door is separ

A countermeasure system for intercepting an incoming weapon, such as a rocket propelled grenade (RPG), includes a launcher that is used to launch a countermeasure. A door covers and protects the countermeasure in an opening in the launcher prior to the launch of the countermeasure. The door is separated (pushed away) from launcher when the countermeasure is launched, for example being pushed out into a flight path of the countermeasure by the countermeasure itself. The door may be attached to the countermeasure, or may be a separate piece that flies away from both the countermeasure and the launcher after launch of the countermeasure. Pitch over motors or other orientation adjustment devices may be used to change the orientation of the countermeasure after launch. The countermeasure may be used to defeat the incoming weapon in any of a variety ways.

대표청구항 ▼

1. A countermeasure system for intercepting an incoming weapon, the system comprising: a launcher;a countermeasure that is launched from an opening the launcher; anda door that covers the countermeasure in the opening, prior to launch of the countermeasure;wherein, when the countermeasure is launche

1. A countermeasure system for intercepting an incoming weapon, the system comprising: a launcher;a countermeasure that is launched from an opening the launcher; anda door that covers the countermeasure in the opening, prior to launch of the countermeasure;wherein, when the countermeasure is launched, the countermeasure pushes the door out of connection with a remainder of the launcher; andwherein the door is attached to the countermeasure. 2. The countermeasure system of claim 1, wherein the door is attached to a back end of the countermeasure. 3. The countermeasure system of claim 1, wherein the door is pushed out and separated from the remainder of the launcher along an initial flight path of the countermeasure when the countermeasure is launched. 4. The countermeasure system of claim 1, wherein the door is an armored door. 5. The countermeasure system of claim 1, wherein the countermeasure includes pitch over motors to reorient itself after clearing an opening in the launcher from which the countermeasure is launched. 6. The countermeasure system of claim 1, wherein the countermeasure intercepts the incoming weapon. 7. The countermeasure system of claim 1, wherein the countermeasure fires a projectile at the incoming weapon. 8. The countermeasure system of claim 1, wherein the countermeasure includes a net used to capture the incoming weapon. 9. The countermeasure system of claim 1, wherein the countermeasure system is attached to a vehicle, with the countermeasure system used to protect the vehicle from the incoming weapon. 10. The combination of claim 9, wherein the vehicle is a helicopter. 11. A method of protecting from an incoming weapon, the method comprising: launching a countermeasure in a launcher; anddefeating the incoming weapon using the countermeasure;wherein the launching the countermeasure includes separating from the launcher a door that covers and protects the countermeasure prior to launch, while maintaining the door intact; andwherein the door is attached to a back end of the countermeasure during the launching. 12. The method of claim 11, wherein the separating includes separating the door along an initial flight path of the countermeasure. 13. The method of claim 11, wherein the launching includes a back end of the countermeasure emerging from the launcher before a front end of the countermeasure. 14. The method of claim 11, further comprising, after the launching, reorienting the countermeasure using pitch over motors. 15. The method of claim 11, wherein the defeating includes the countermeasure colliding with the incoming projectile. 16. The method of claim 11, wherein the defeating includes the countermeasure firing a projectile at the incoming weapon. 17. The method of claim 11, wherein the defeating an incoming weapon includes defeating a rocket propelled grenade.