RWR Crash CourseBAE Systems (Loral) AN/ALR-56M C/D band (0.5-2 GHz) and E through J band (2 to 20 GHz) Direction-finding accuracy: 15 degrees (E through J band); omnidirectional (C/D band) Operations After boot up I indication is in middle of scope, after while it changes to WO indication in middle of scope. After initial BIT finishes indications disappear. System runs periodical self tests in background. Pilot can initiate manual Self Test. POWER Button ALTITUDE Button SEARCH Button ACT/PWR Lights TGT SEP Button SYS TEST Button UNKNOWN Button MODE Button LAUNCH Button HANDOFF Button Power ups system Selects low alt thread threat table, L indication in middle of scope Shows search (S symbol) radars, S indication in middle of scope Indicates system power and activity on scope Separates overlapping contacts on scope Initiates self test Shows unknown contacts, U symbol flashes when there is filtered out unknown contacts Selects priority mode Indicates launch, initiates launch light test when pressed Select highest priority target for composite audio, held for selection browsing Self Test Self test shows two test screens. Buttons and Light Mapping Mappings are not changed from default ones. After that if any fault is detected shows faults list screen and reverts to normal display with F in middle indicating fault. . initiates launch light test when pressed Select highest priority target for composite audio. POWER Button ALTITUDE Button SEARCH Button ACT/PWR Lights TGT SEP Button SYS TEST Button UNKNOWN Button MODE Button LAUNCH Button HANDOFF Button Power ups system Selects low alt thread threat table. After initial BIT finishes indications disappear. L indication in middle of scope Shows search (S symbol) radars. U symbol flashes when there is filtered out unknown contacts Selects priority mode Indicates launch.5-2 GHz) and E through J band (2 to 20 GHz) Direction-finding accuracy: 15 degrees (E through J band). S indication in middle of scope Indicates system power and activity on scope Separates overlapping contacts on scope Initiates self test. after while F appears in middle of scope for a moment.Raytheon (Litton) AN/ALR-69(V) C/D band (0. if pressed and within 0. omnidirectional (C/D band) Operations After boot up test patter is on scope. System runs periodical self tests in background.5 sec UNKNOWN button is pressed then it toggles naval mode Shows unknown contacts. Pilot can initiate manual Self Test. held for selection browsing . If any fault is detected it will be indicated on second test screen with flashing BAD text. Buttons and Light Mapping Mappings are not changed from default ones. .Naval mode indication Self Test Self test shows two test screens. Scope reverts to normal display with F in middle indicating fault. On the right side is ECM unavailable indications. Pilot can initiate manual Self Test.Raytheon (Litton) AN/ALR-93(V)1 C/D-band (0.5-2 GHz) and E through J band (2-20 GHz) Direction-finding accuracy: 15 degrees (E through J band). On the bottom is possible ECM interference indications (repeated on radar/TFR mfd and HUD). if fault detected FAULT light will be on Toggles normal and training libraries. POWER Button BIT Button LIB SET Button PRIORITY Button Power ups system Initiates self test. On the top of scope are indications of CMDS mode and ECM state. omnidirectional (C/D band) Operations System runs periodical self tests in background. normal one doesn’t contain search radars Selects priority mode . 900 901 .2000 2001 .400 401 .1200 1201 .300 301 .700 701 . SEARCH.1500 1501 .Symbols Symbol Codes For AAA. CW Emitters PRI value(ms) Symbol (first character of unknown emitter symbol) 200 201 .500 501 . UNKNOWN.10000 0 1 2 3 4 5 6 7 8 9 Band Symbol E F G H I J anything else 1 1 2 2 3 4 1 . Buttons and Light Mapping . double click within 1ses initiates Self Test indicated by BIT light Selects priority mode Toggles libraries. After power up. when AI indicator is on search radars are included Indicates CMDS AUTO MODE Indicates CMDS MANUAL MODE Power ups system . female voice informs about faults.5 to 40 GHz) Direction-finding accuracy: 1 degree (C through K band). Operations System runs periodical self tests in background. FAIL Light EXP Button PRIO Button MODE Button EDS AUTO Light MAN ON Light PWR Button Indicates fault Separates overlapping contacts on scope. Same voice is present on manual Self Test. This can be cleared only by power off/on cycle. Pilot can initiate manual Self Test.Thales Airborne Systems Carapace C through K band (0. Small FAIL light indicates fault as well. Symbols . Buttons and Light Mapping . Pilot can initiate manual Self Test. ENABLE OFFSET Button ENABLE SPECIAL Button LIMIT DISPLAY Button POWER Button Select highest priority target for composite audio. held for selection browsing Separates overlapping contacts on scope Selects priority mode Power ups system .Raytheon (Litton) AN/ALR-67(V)3 E through K band (2 to 40 GHz) Direction-finding accuracy: 15 degrees (E through K band). omnidirectional (C/D band) Operations System runs periodical self tests in background. Buttons and Light Mapping . 5 .18 GHz (band C to J) Direction-finding accuracy: 15 degrees (C through J band) Operations Exactly same as ALR-69 minus test mode display Buttons and Light Mapping Mappings are not changed from default ones. .Elisra SPS-1000V-5 Bands 0.