diff --git a/Nasal/damage.nas b/Nasal/damage.nas
new file mode 100644
index 0000000..d73118c
--- /dev/null
+++ b/Nasal/damage.nas
@@ -0,0 +1,479 @@
+var clamp = func(v, min, max) { v < min ? min : v > max ? max : v }
+
+var TRUE  = 1;
+var FALSE = 0;
+
+var warhead_lbs = {
+    "aim-120":              44.00,
+    "AIM120":               44.00,
+    "RB-99":                44.00,
+    "aim-7":                88.00,
+    "RB-71":                88.00,
+    "aim-9":                20.80,
+    "AIM-9":                20.80,
+    "RB-24":                20.80,
+    "RB-24J":               20.80,
+    "RB-74":                20.80,
+    "R74":                  16.00,
+    "MATRA-R530":           55.00,
+    "Meteor":               55.00,
+    "AIM-54":              135.00,
+    "Matra R550 Magic 2":   27.00,
+    "Matra MICA":           30.00,
+    "RB-15F":              440.92,
+    "SCALP":               992.00,
+    "KN-06":               315.00,
+    "GBU12":               190.00,
+    "GBU16":               450.00,
+    "Sea Eagle":           505.00,
+    "AGM65":               200.00,
+    "RB-04E":              661.00,
+    "RB-05A":              353.00,
+    "RB-75":               126.00,
+    "M90":                 500.00,
+    "M71":                 200.00,
+    "MK-82":               192.00,
+    "LAU-68":               10.00,
+};
+
+var incoming_listener = func {
+  var history = getprop("/sim/multiplay/chat-history");
+  var hist_vector = split("\n", history);
+  if (size(hist_vector) > 0) {
+    var last = hist_vector[size(hist_vector)-1];
+    var last_vector = split(":", last);
+    var author = last_vector[0];
+    var callsign = getprop("sim/multiplay/callsign");
+    if (size(last_vector) > 1 and author != callsign) {
+      # not myself
+      #print("not me");
+      var m2000 = FALSE;
+      if (find(" at " ~ callsign ~ ". Release ", last_vector[1]) != -1) {
+        # a m2000 is firing at us
+        m2000 = TRUE;
+      }
+      if (last_vector[1] == " FOX2 at" or last_vector[1] == " aim7 at" or last_vector[1] == " aim9 at"
+          or last_vector[1] == " aim120 at" or last_vector[1] == " RB-24J fired at" or last_vector[1] == " RB-74 fired at"
+          or last_vector[1] == " RB-71 fired at" or last_vector[1] == " RB-15F fired at"
+          or last_vector[1] == " RB-99 fired at" or last_vector[1] == " KN-06 fired at" or m2000 == TRUE) {
+        # air2air being fired
+        if (size(last_vector) > 2 or m2000 == TRUE) {
+          #print("Missile launch detected at"~last_vector[2]~" from "~author);
+          if (m2000 == TRUE or last_vector[2] == " "~callsign) {
+            # its being fired at me
+            #print("Incoming!");
+            var enemy = getCallsign(author);
+            if (enemy != nil) {
+              #print("enemy identified");
+              var bearingNode = enemy.getNode("radar/bearing-deg");
+              if (bearingNode != nil) {
+                #print("bearing to enemy found");
+                var bearing = bearingNode.getValue();
+                var heading = getprop("orientation/heading-deg");
+                var clock = bearing - heading;
+                while(clock < 0) {
+                  clock = clock + 360;
+                }
+                while(clock > 360) {
+                  clock = clock - 360;
+                }
+                #print("incoming from "~clock);
+                if (clock >= 345 or clock < 15) {
+                  playIncomingSound("12");
+                } elsif (clock >= 15 and clock < 45) {
+                  playIncomingSound("1");
+                } elsif (clock >= 45 and clock < 75) {
+                  playIncomingSound("2");
+                } elsif (clock >= 75 and clock < 105) {
+                  playIncomingSound("3");
+                } elsif (clock >= 105 and clock < 135) {
+                  playIncomingSound("4");
+                } elsif (clock >= 135 and clock < 165) {
+                  playIncomingSound("5");
+                } elsif (clock >= 165 and clock < 195) {
+                  playIncomingSound("6");
+                } elsif (clock >= 195 and clock < 225) {
+                  playIncomingSound("7");
+                } elsif (clock >= 225 and clock < 255) {
+                  playIncomingSound("8");
+                } elsif (clock >= 255 and clock < 285) {
+                  playIncomingSound("9");
+                } elsif (clock >= 285 and clock < 315) {
+                  playIncomingSound("10");
+                } elsif (clock >= 315 and clock < 345) {
+                  playIncomingSound("11");
+                } else {
+                  playIncomingSound("");
+                }
+                return;
+              }
+            }
+          }
+        }
+      } elsif ( 1 == 1) { #
+        # latest version of failure manager and taking damage enabled
+        #print("damage enabled");
+        var last1 = split(" ", last_vector[1]);
+        if(size(last1) > 2 and last1[size(last1)-1] == "exploded" ) {
+          #print("missile hitting someone");
+          if (size(last_vector) > 3 and last_vector[3] == " "~callsign) {
+            #print("that someone is me!");
+            var type = last1[1];
+            if (type == "Matra" or type == "Sea") {
+              for (var i = 2; i < size(last1)-1; i += 1) {
+                type = type~" "~last1[i];
+              }
+            }
+            var number = split(" ", last_vector[2]);
+            var distance = num(number[1]);
+            #print(type~"|");
+            if(distance != nil) {
+              var dist = distance;
+              distance = clamp(distance-3, 0, 1000000);
+              var maxDist = 0;
+
+              if (contains(warhead_lbs, type)) {
+                maxDist = maxDamageDistFromWarhead(warhead_lbs[type]);
+              } else {
+                return;
+              }
+
+              var diff = maxDist-distance;
+              if (diff < 0) {
+                diff = 0;
+              }
+              
+              diff = diff * diff;
+              
+              var probability = diff / (maxDist*maxDist);
+
+              var failed = fail_systems(probability);
+              var percent = 100 * probability;
+              printf("Took %.1f%% damage from %s missile at %0.1f meters. %s systems was hit", percent,type,dist,failed);
+              nearby_explosion();
+            }
+          } 
+        } elsif (last_vector[1] == " M70 rocket hit" or last_vector[1] == " KCA cannon shell hit" or last_vector[1] == " Gun Splash On " or last_vector[1] == " M61A1 shell hit" or last_vector[1] == " GAU-8/A hit") {
+          # cannon hitting someone
+          #print("cannon");
+          if (size(last_vector) > 2 and last_vector[2] == " "~callsign) {
+            # that someone is me!
+            #print("hitting me");
+
+            var probability = 0.20; # take 20% damage from each hit
+            if (last_vector[1] == " M70 rocket hit" or last_vector[1] == " Gun Splash On " or last_vector[1] == " GAU-8/A hit") {
+              probability = 0.30;
+            }
+            var failed = fail_systems(probability);
+            printf("Took %.1f%% damage from cannon! %s systems was hit.", probability*100, failed);
+            nearby_explosion();
+          }
+        }
+      }
+    }
+  }
+}
+
+var maxDamageDistFromWarhead = func (lbs) {
+  # very simple
+  var dist = 6*math.sqrt(lbs);
+
+  return dist;
+}
+
+var fail_systems = func (probability) {
+    var failure_modes = FailureMgr._failmgr.failure_modes;
+    var mode_list = keys(failure_modes);
+    var failed = 0;
+    foreach(var failure_mode_id; mode_list) {
+        if (rand() < probability) {
+            FailureMgr.set_failure_level(failure_mode_id, 1);
+            failed += 1;
+        }
+    }
+    return failed;
+};
+
+var playIncomingSound = func (clock) {
+  setprop("sound/incoming"~clock, 1);
+  settimer(func {stopIncomingSound(clock);},3);
+}
+
+var stopIncomingSound = func (clock) {
+  setprop("sound/incoming"~clock, 0);
+}
+
+var nearby_explosion = func {
+  setprop("damage/sounds/nearby-explode-on", 0);
+  settimer(nearby_explosion_a, 0);
+}
+
+var nearby_explosion_a = func {
+  setprop("damage/sounds/nearby-explode-on", 1);
+  settimer(nearby_explosion_b, 0.5);
+}
+
+var nearby_explosion_b = func {
+  setprop("damage/sounds/nearby-explode-on", 0);
+}
+
+var callsign_struct = {};
+var getCallsign = func (callsign) {
+  var node = callsign_struct[callsign];
+  return node;
+}
+
+var processCallsigns = func () {
+  callsign_struct = {};
+  var players = props.globals.getNode("ai/models").getChildren();
+  foreach (var player; players) {
+    if(player.getChild("valid") != nil and player.getChild("valid").getValue() == TRUE and player.getChild("callsign") != nil and player.getChild("callsign").getValue() != "" and player.getChild("callsign").getValue() != nil) {
+      var callsign = player.getChild("callsign").getValue();
+      callsign_struct[callsign] = player;
+    }
+  }
+  settimer(processCallsigns, 1.5);
+}
+
+processCallsigns();
+
+
+var logTime = func{
+  #log time and date for outputing ucsv files for converting into KML files for google earth.
+  if (getprop("logging/log[0]/enabled") == TRUE and getprop("sim/time/utc/year") != nil) {
+    var date = getprop("sim/time/utc/year")~"/"~getprop("sim/time/utc/month")~"/"~getprop("sim/time/utc/day");
+    var time = getprop("sim/time/utc/hour")~":"~getprop("sim/time/utc/minute")~":"~getprop("sim/time/utc/second");
+
+    setprop("logging/date-log", date);
+    setprop("logging/time-log", time);
+  }
+}
+
+var ct = func (type) {
+  if (type == "c-u") {
+    setprop("sim/ct/c-u", 1);
+  }
+  if (type == "rl" and getprop("gear/gear[0]/wow") != TRUE) {
+    setprop("sim/ct/rl", 1);
+  }
+  if (type == "rp" and getprop("gear/gear[0]/wow") != TRUE) {
+    setprop("sim/ct/rp", 1);
+  }
+  if (type == "a") {
+    setprop("sim/ct/a", 1);
+  }
+  if (type == "lst") {
+    setprop("sim/ct/list", 1);
+  }
+  if (type == "ifa" and getprop("gear/gear[0]/wow") != TRUE) {
+    setprop("sim/ct/ifa", 1);
+  }
+  if (type == "sf" and getprop("gear/gear[0]/wow") != TRUE) {
+    setprop("sim/ct/sf", 1);
+  }
+}
+
+var lf = -1;
+var ll = 0;
+
+var code_ct = func () {
+  var cu = getprop("sim/ct/c-u");
+  if (cu == nil or cu != 1) {
+    cu = 0;
+  }
+  var a = getprop("sim/ct/a");
+  if (a == nil or a != 1) {
+    a = 0;
+  }
+  var ff = getprop("sim/freeze/fuel");
+  if (ff == nil) {
+    ff = 0;
+  } elsif (ff == 1) {
+    setprop("sim/ct/ff", 1);
+  }
+  ff = getprop("sim/ct/ff");
+  if (ff == nil or ff != 1) {
+    ff = 0;
+  }
+  var cl = 0;
+  if (cl > (ll*1.05) and getprop("gear/gear[0]/wow") != TRUE) {
+    setprop("sim/ct/rl", 1);
+  }
+  ll = cl;
+  var rl = getprop("sim/ct/rl");
+  if (rl == nil or rl != 1) {
+    rl = 0;
+  }
+  var rp = getprop("sim/ct/rp");
+  if (rp == nil or rp != 1) {
+    rp = 0;
+  }
+  var cf =   getprop("/consumables/fuel/tank[0]/level-gal_us")
+            +getprop("/consumables/fuel/tank[1]/level-gal_us")
+            +getprop("/consumables/fuel/tank[2]/level-gal_us")
+            +getprop("/consumables/fuel/tank[3]/level-gal_us")
+            +getprop("/consumables/fuel/tank[4]/level-gal_us");
+  if (cf != nil and lf != -1 and cf > (lf*1.1) and getprop("gear/gear[0]/wow") != TRUE and getprop("/systems/refuel/contact") == FALSE) {
+    setprop("sim/ct/rf", 1);
+  }
+  var rf = getprop("sim/ct/rf");
+  if (rf == nil or rf != 1) {
+    rf = 0;
+  }
+  lf = cf == nil?0:cf;
+  var dm = !getprop("/controls/armament/mp-messaging");
+  if (dm == nil or dm != 1) {
+    dm = 0;
+  }
+  var tm = 0;#getprop("sim/ja37/radar/look-through-terrain");
+  if (tm == nil or tm != 1) {
+    tm = 0;
+  }
+  var rd = 0;#!getprop("sim/ja37/radar/doppler-enabled");
+  if (rd == nil or rd != 1) {
+    rd = 0;
+  }  
+  var ml = getprop("sim/ct/list");
+  if (ml == nil or ml != 1) {
+    ml = 0;
+  }
+  var sf = getprop("sim/ct/sf");
+  if (sf == nil or sf != 1) {
+    sf = 0;
+  }
+  var ifa = getprop("sim/ct/ifa");
+  if (ifa == nil or ifa != 1) {
+    ifa = 0;
+  }
+  var final = "ct"~cu~ff~rl~rf~rp~a~dm~tm~rd~ml~sf~ifa;
+  setprop("sim/multiplay/generic/string[15]", final);
+  settimer(code_ct, 2);
+}
+
+var not = func {
+  if (getprop("/controls/armament/mp-messaging") == TRUE and getprop("gear/gear[0]/wow") != TRUE) {
+    var ct = getprop("sim/multiplay/generic/string[15]") ;
+    var msg = "I might be chea"~"ting..";
+    if (ct != nil) {
+      msg = "I might be chea"~"ting.."~ct;
+      var spl = split("ct", ct);
+      if (size(spl) > 1) {
+        var bits = spl[1];
+        msg = "I ";
+        if (bits == "000000000000") {
+          settimer(not, 60);
+          return;
+        }
+        if (substr(bits,0,1) == "1") {
+          msg = msg~"Used CT"~"RL-U..";
+        }
+        if (substr(bits,1,1) == "1") {
+          msg = msg~"Use fuelf"~"reeze..";
+        }
+        if (substr(bits,2,1) == "1") {
+          msg = msg~"Relo"~"aded in air..";
+        }
+        if (substr(bits,3,1) == "1") {
+          msg = msg~"Refue"~"led in air..";
+        }
+        if (substr(bits,4,1) == "1") {
+          msg = msg~"Repa"~"ired not on ground..";
+        }
+        if (substr(bits,5,1) == "1") {
+          msg = msg~"Used time"~"warp..";
+        }
+        if (substr(bits,6,1) == "1") {
+          msg = msg~"Have dam"~"age off..";
+        }
+        if (substr(bits,7,1) == "1") {
+          msg = msg~"Have Ter"~"rain mask. off..";
+        }
+        if (substr(bits,8,1) == "1") {
+          msg = msg~"Have Dop"~"pler off..";
+        }
+        if (substr(bits,9,1) == "1") {
+          msg = msg~"Had mp-l"~"ist on..";
+        }
+        if (substr(bits,10,1) == "1") {
+          msg = msg~"Had s-fai"~"lures open..";
+        }
+        if (substr(bits,11,1) == "1") {
+          msg = msg~"Had i-fa"~"ilures open..";
+        }
+      }
+    }
+    setprop("/sim/multiplay/chat", msg);
+  }
+  settimer(not, 60);
+}
+
+var changeGuiLoad = func()
+{#return;
+    var searchname1 = "mp-list";
+    var searchname2 = "instrument-failures";
+    var searchname3 = "system-failures";
+    var state = 0;
+    
+    foreach(var menu ; props.globals.getNode("/sim/menubar/default").getChildren("menu")) {
+        foreach(var item ; menu.getChildren("item")) {
+            foreach(var name ; item.getChildren("name")) {
+                if(name.getValue() == searchname1) {
+                    #var e = item.getNode("enabled").getValue();
+                    #var path = item.getPath();
+                    #item.remove();
+                    #item = props.globals.getNode(path,1);
+                    #item.getNode("enabled",1).setBoolValue(FALSE);
+                    #item.getNode("binding").remove();
+                    #item.getNode("name",1).setValue(searchname1);
+                    item.getNode("binding/command").setValue("nasal");
+                    item.getNode("binding/script").setValue("missile.loadMPList()");
+                    #item.getNode("enabled",1).setBoolValue(TRUE);
+                }
+                if(name.getValue() == searchname2) {
+                    item.getNode("binding/command").setValue("nasal");
+                    item.getNode("binding/dialog-name").remove();
+                    item.getNode("binding/script",1).setValue("missile.loadIFail()");
+                }
+                if(name.getValue() == searchname3) {
+                    item.getNode("binding/command").setValue("nasal");
+                    item.getNode("binding/dialog-name").remove();
+                    item.getNode("binding/script",1).setValue("missile.loadSysFail()");
+                }
+            }
+        }
+    }
+    fgcommand("reinit", props.Node.new({"subsystem":"gui"}));
+}
+
+var loadMPList = func () {
+  ct("lst");multiplayer.dialog.show();
+}
+
+var loadSysFail = func () {
+  ct("sf");fgcommand("dialog-show", props.Node.new({"dialog-name":"system-failures"}));
+}
+
+var loadIFail = func () {
+  ct("ifa");fgcommand("dialog-show", props.Node.new({"dialog-name":"instrument-failures"}));
+}
+
+changeGuiLoad();
+settimer(code_ct, 5);
+settimer(not, 11);
+
+setlistener("/sim/multiplay/chat-history", incoming_listener, 0, 0);
+
+setprop("/sim/failure-manager/display-on-screen", FALSE);
+
+var re_init = func {
+  # repair the aircraft
+
+  var failure_modes = FailureMgr._failmgr.failure_modes;
+  var mode_list = keys(failure_modes);
+
+  foreach(var failure_mode_id; mode_list) {
+    FailureMgr.set_failure_level(failure_mode_id, 0);
+  }
+}
+
+setlistener("/sim/signals/reinit", re_init, 0, 0);
\ No newline at end of file