Rolling airframe missile control pdf

It is designed to receive launcher power, target designations for train and elevation, and missile initialization data from these ship systems. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The rim116 rolling airframe missile ram is a small, lightweight, infrared homing surfacetoair missile in use by the german, japanese, greek, turkish, south korean, saudi arabian, egyptian, mexican and u. It is therefore necessary to decide whether the missile can be allowed to roll or not, depending on the roleguidance of the missile. Usml iv launch vehicles, guided missiles, ballistic missiles, rockets torpedoes, bombs and mines. Searam is meant to provide combat support ships that normally have no defenses, or at least no combat radars and fire control system. Naval version of qw3 with launcher looks very similar to that of rim116 rolling airframe missile externally. Pdf flight control system for guided rollingairframe. The block 1, rolling airframe missile rim 116b has a dual mode rfir and an autonomous ir air mode capability. Flight performance, guidance, navigation, and control of. Pdf on mar 1, 2016, saeb amirahmadi chomachar and others published flight control system for guided rollingairframe missile find, read and cite all the.

A sampleddata system associated with the guided rollingairframe missile ram is digitally controlled. Appendix 1 usml4 defense security cooperation agency. Ram a joint us and german project is an autonomous fireandforget innerlayer air defense missile system which will increase the survivability of otherwise undefended ships. It was intended originally and used primarily as a. It features a control section upgrade 4 canards vs.

Basically, it uses the rocket motor and warhead from the sidewinder airtoair missile, and the guidance system from the stinger shoulder fired antiaircraft missile. Missiles on the basis of rolling can be classified as a freely rolling missiles. Because the rolling airframe missile has a simplified control system, a reduction in cost and increase in reliability is realized over stablized airframe. Jss joint interface control officer jico support system. Navy asks raytheon to produce rolling airframe missile. Rim116 rolling airframe missile ram the us navy fact file. Pdf on mar 1, 2016, saeb amirahmadi chomachar and others published flight control system for guided rollingairframe missile find, read and cite all the research you need on researchgate. Widearea guidance and control program, conducted from 1977 to 1983, and an advanced standard missile study conducted from 1980 to 1982. Pdf flight control system for guided rollingairframe missile.

In addition, in chapter 2 you studied the basic fire control problem, and learned how some of the forces of nature affect the trajectory of a guided missile as it flies to its intended target. Naval contracts released by us department of defense for. Missile control is effected by a pair of canard surfaces, using a rolling airframe control law. Rim116 rolling airframe missile ram mk 31, mk 49, block 2. Cec is a sensor network with integrated fire control. The rim116 rolling airframe missile ram is a lightweight, quickreaction, fireandforget missile designed to destroy antiship cruise missiles and asymmetric air and surface threats. Rolling airframe missile ram is fireandforget closein weapon system. The rim116 rolling airframe missile ram is a small, lightweight, infrared homing surfacetoair missile in use by the german, japanese, greek, turkish, south korean, saudi arabian, egyptian, and u. The rim116 rolling airframe missile ram is a small, lightweight, infrared homing. Ram was designed to engage the most challenging threats and is the only asm defense system capable of effectively coping with multiple and high density raids, even in.

Lets have look on several important contract released by the us department of defense. It was not until about 1980, however, that interest and efforts in ir systems work expanded. Navy completes tests of raytheons upgraded ram missile the block 2a ram shortrange, surfacetoair missile is expected for delivery to the navy by the end of. It was intended originally and used primarily as a pointdefense weapon against antiship cruise missiles. Free gyro imaging ir sensor in rolling airframe missile. Ssds, rolling airframe missile ram, evolved seasparrow missile. Washington shipboard missile defense experts at the raytheon co. Development, test, evaluation, and integration emily c. A generic spinning missile with dithering canards is used to demonstrate the utility of an overset structured grid approach for simulating the aerodynamics of rolling airframe missile systems. The ram guided missile weapon system is the worlds most modern ship selfdefense weapon and is designed to provide exceptional protection for ships of all sizes.

Rolling airframe missile ram phalanx closein weapon system ciws mk 36 decoy launching system dls the ship selfdefense system ssds is the first integration and control element of existing shipboard sensors and weapons to provide quick reaction combat capability qrcc to protect nonaegis ships. Littoral combat ship lcs and associated mission modules. Universal ground control station, a ground based senseandavoid system, and a sigint. Information about the rim116 rolling airframe missile ram, including rim116 variants, info and data about the mk 31 gmws and mk 49 gmls, rim116c block 2 missile, forecast, u. Ram incorporates passive rf and ir sensors allowing track and guidance against both radiating and nonradiating threats. An interim, limitedfunctionality, carryon flight deck. Brashear phalanx brashear 615 epsilon drive pittsburgh, pa 15238 tel. Program acquisition costs by weapon system department of defense budget for fiscal years 20002001. Army systems with foreign counterparts identifying possible capability gaps and insights from other armies. These two great systems the phalanx ciws and searam rolling air frame missile will serve the us navy well against anti ship missiles. Finally, a discussion is provided of the role of missile system simulation in the technology development and design validation process. Navy completes tests of raytheons upgraded ram missile.

Rim116 rolling airframe missile wikimili, the best. Its currently deployed on more than 165 ships in 11 countries, ranging from 500ton fast attack craft to 95,000ton aircraft carriers. Sanders he rolling airframe missile ram guided missile weapon system is a short to moderaterange surfacetoair weapon system for ownship defense against antiship cruise missiles. Navy in late 2019 or 2020 expects to select a shipyard to build the fleets new guided missile frigate. Flight control topics include types of flight control tail, canard, wing, thrust vector, reaction jet and flight control maneuver laws skid. Airbus, france, rolling airframe missile ram system supported by elements from the ship selfdefense system raytheon one 21cell launcher, a terma soft kill weapon system denmark, and a dorna eod gunfire control system with an electroopticalinfrared sensor navantia, spain to control the mk 110 57 mm gun. Part of the block1b surface mode upgrade program for the raytheon mk15 phalanx ciws searam rolling airframe missile compatible. Although many chinese media sources claim that it is the equivalent of rim116 rolling airframe missile, with the total weight less than a ton a single launcher containing missiles. Rolling airframe missile ram block 2 311 ship selfdefense for lha6 3 ship selfdefense for lsd 4149 317 shiptoshore connector ssc 319. Antiradiation homing arh and infrared ir homing missile. Laser radar program, and the rolling airframe missile program. However, an effective and practical autopilot has not previously been developed for rolling airframe missiles, and therefore, all such designs to date have incorporated openloop control. Pdf free gyro imaging ir sensor in rolling airframe.

Rolling airframe missile ram is fireandforget closein weapon system ciws for ship selfdefence against anti ship missiles asm, helicopters, aircraft and surface targets. Rim116 rolling airframe missile wikipedia republished. Pointdefense armaments include one 30 mm goalkeeper closein weapon system ciws and a rim116 rolling airframe missile ram block 1 21round launcher. Rolling airframe missile ram surface electronic warfare improvement program sewip ssds ssds is a local area network that uses open computer architecture and standard navy displays to integrate a surface ships sensors and weapons systems to provide an automated detecttrackengage sequence for ship selfdefense. An aerodynamic analysis of a spinning missile with. The approach is used to generate a modest aerodynamic database for the generic missile. Flight control system for guided rollingairframe missile ieee xplore. These weapons include aircraft, missiles, guns, and. The rim116 rolling airframe missile ram is a lightweight, quickreaction, fireandforget missile designed to destroy antiship cruise missiles. The 9m32 was first fired in anger in 1971 over the suez canal, when one embedded itself in the tail of an israeli jet and failed to explode. Antiaircraft armament consists of sm2 block iiia and iiib in 80cell vls. It argues that while cruise missiles are hardly new, technological developments are making them increasingly lethal.