374 lines
13 KiB
Text
374 lines
13 KiB
Text
# A3XX IAE V2500 Engine
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# Joshua Davidson (it0uchpods)
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# Copyright (c) 2019 Joshua Davidson (it0uchpods)
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#####################
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# Initializing Vars #
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#####################
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var engines = props.globals.getNode("/engines").getChildren("engine");
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var egt_min = 434;
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var egt_start = 587;
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var egt_max = 712;
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var start_time = 10;
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var egt_lightup_time = 4;
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var egt_lightdn_time = 10;
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var shutdown_time = 20;
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var egt_shutdown_time = 20;
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setprop("/controls/engines/engine[0]/reverser", 0);
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setprop("/controls/engines/engine[1]/reverser", 0);
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setprop("/controls/engines/engine[0]/igniter-a", 0);
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setprop("/controls/engines/engine[1]/igniter-a", 0);
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setprop("/controls/engines/engine[0]/igniter-b", 0);
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setprop("/controls/engines/engine[1]/igniter-b", 0);
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setprop("/controls/engines/engine[0]/last-igniter", "B");
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setprop("/controls/engines/engine[1]/last-igniter", "B");
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var eng_init = func {
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setprop("/controls/engines/engine[0]/man-start", 0);
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setprop("/controls/engines/engine[1]/man-start", 0);
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eng_common_init();
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}
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# Trigger Startups and Stops
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setlistener("/controls/engines/engine[0]/cutoff-switch", func {
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if (getprop("/controls/engines/engine[0]/cutoff-switch") == 0) {
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if (getprop("/systems/acconfig/autoconfig-running") == 1) {
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fast_start_one();
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} else {
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if (getprop("/controls/engines/engine[0]/man-start") == 0) {
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start_one_check();
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} else if (getprop("/controls/engines/engine[0]/man-start") == 1) {
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eng_one_man_start.start();
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}
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}
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} else if (getprop("/controls/engines/engine[0]/cutoff-switch") == 1) {
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cutoff_one();
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}
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});
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var cutoff_one = func {
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eng_one_auto_start.stop();
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eng_one_man_start.stop();
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eng_one_n2_check.stop();
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setprop("/controls/engines/engine[0]/igniter-a", 0);
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setprop("/controls/engines/engine[0]/igniter-b", 0);
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setprop("/controls/engines/engine[0]/man-start", 0);
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setprop("/systems/pneumatic/eng1-starter", 0);
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setprop("/controls/engines/engine[0]/starter", 0);
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setprop("/controls/engines/engine[0]/cutoff", 1);
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setprop("/engines/engine[0]/state", 0);
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interpolate(engines[0].getNode("egt-actual"), 0, egt_shutdown_time);
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eng_one_n2_check.stop();
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}
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var fast_start_one = func {
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setprop("/controls/engines/engine[0]/cutoff", 0);
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setprop("/engines/engine[0]/out-of-fuel", 0);
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setprop("/engines/engine[0]/run", 1);
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setprop("/engines/engine[0]/cutoff", 0);
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setprop("/engines/engine[0]/starter", 0);
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setprop("/fdm/jsbsim/propulsion/set-running", 0);
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setprop("/engines/engine[0]/state", 3);
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setprop("/systems/pneumatic/eng1-starter", 0);
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}
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setlistener("/controls/engines/engine[0]/man-start", func {
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start_one_mancheck();
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});
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var start_one_mancheck = func {
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if (getprop("/controls/engines/engine[0]/man-start") == 1) {
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if (getprop("/controls/engines/engine-start-switch") == 2 and (getprop("/controls/engines/engine[0]/cutoff-switch") == 1)) {
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setprop("/systems/pneumatic/eng1-starter", 1);
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settimer(start_one_mancheck_b, 0.5);
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}
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} else {
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if (getprop("/engines/engine[0]/state") == 1 or getprop("/engines/engine[0]/state") == 2) {
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setprop("/systems/pneumatic/eng1-starter", 0);
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setprop("/engines/engine[0]/state", 0);
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setprop("/controls/engines/engine[0]/starter", 0);
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}
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}
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}
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var start_one_mancheck_b = func {
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if (getprop("/systems/pneumatic/total-psi") >= 28) {
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setprop("/engines/engine[0]/state", 1);
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setprop("/controls/engines/engine[0]/starter", 1);
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}
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}
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var start_one_check = func {
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if (getprop("/controls/engines/engine-start-switch") == 2 and getprop("/controls/engines/engine[0]/cutoff-switch") == 0) {
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setprop("/systems/pneumatic/eng1-starter", 1);
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settimer(start_one_check_b, 0.5);
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}
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}
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var start_one_check_b = func {
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if ((getprop("/controls/engines/engine-start-switch") == 2) and (getprop("/systems/pneumatic/total-psi") >= 28) and (getprop("/controls/engines/engine[0]/cutoff-switch") == 0)) {
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auto_start_one();
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}
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}
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setlistener("/controls/engines/engine[1]/cutoff-switch", func {
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if (getprop("/controls/engines/engine[1]/cutoff-switch") == 0) {
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if (getprop("/systems/acconfig/autoconfig-running") == 1) {
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fast_start_two();
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} else {
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if (getprop("/controls/engines/engine[1]/man-start") == 0) {
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start_two_check();
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} else if (getprop("/controls/engines/engine[1]/man-start") == 1) {
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eng_two_man_start.start();
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}
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}
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} else if (getprop("/controls/engines/engine[1]/cutoff-switch") == 1) {
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cutoff_two();
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}
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});
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var cutoff_two = func {
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eng_two_auto_start.stop();
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eng_two_man_start.stop();
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eng_two_n2_check.stop();
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setprop("/controls/engines/engine[1]/igniter-a", 0);
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setprop("/controls/engines/engine[1]/igniter-b", 0);
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setprop("/controls/engines/engine[1]/man-start", 0);
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setprop("/systems/pneumatic/eng2-starter", 0);
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setprop("/controls/engines/engine[1]/starter", 0);
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setprop("/controls/engines/engine[1]/cutoff", 1);
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setprop("/engines/engine[1]/state", 0);
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interpolate(engines[1].getNode("egt-actual"), 0, egt_shutdown_time);
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}
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var fast_start_two = func {
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setprop("/controls/engines/engine[1]/cutoff", 0);
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setprop("/engines/engine[1]/out-of-fuel", 0);
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setprop("/engines/engine[1]/run", 1);
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setprop("/engines/engine[1]/cutoff", 0);
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setprop("/engines/engine[1]/starter", 0);
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setprop("/fdm/jsbsim/propulsion/set-running", 1);
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setprop("/engines/engine[1]/state", 3);
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setprop("/systems/pneumatic/eng2-starter", 0);
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}
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setlistener("/controls/engines/engine[1]/man-start", func {
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start_two_mancheck();
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});
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var start_two_mancheck = func {
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if (getprop("/controls/engines/engine[1]/man-start") == 1) {
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if (getprop("/controls/engines/engine-start-switch") == 2 and (getprop("/controls/engines/engine[1]/cutoff-switch") == 1)) {
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setprop("/systems/pneumatic/eng2-starter", 1);
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settimer(start_two_mancheck_b, 0.5);
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}
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} else {
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if (getprop("/engines/engine[1]/state") == 1 or getprop("/engines/engine[1]/state") == 2) {
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setprop("/systems/pneumatic/eng2-starter", 0);
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setprop("/engines/engine[1]/state", 0);
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setprop("/controls/engines/engine[1]/starter", 0);
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}
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}
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}
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var start_two_mancheck_b = func {
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if (getprop("/systems/pneumatic/total-psi") >= 28) {
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setprop("/engines/engine[1]/state", 1);
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setprop("/controls/engines/engine[1]/starter", 1);
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}
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}
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var start_two_check = func {
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if (getprop("/controls/engines/engine-start-switch") == 2 and getprop("/controls/engines/engine[1]/cutoff-switch") == 0) {
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setprop("/systems/pneumatic/eng2-starter", 1);
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settimer(start_two_check_b, 0.5);
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}
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}
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var start_two_check_b = func {
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if ((getprop("/controls/engines/engine-start-switch") == 2) and (getprop("/systems/pneumatic/total-psi") >= 28) and (getprop("/controls/engines/engine[1]/cutoff-switch") == 0)) {
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auto_start_two();
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}
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}
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# Start Engine One
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var auto_start_one = func {
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setprop("/engines/engine[0]/state", 1);
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setprop("/controls/engines/engine[0]/starter", 1);
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eng_one_auto_start.start();
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}
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var eng_one_auto_start = maketimer(0.5, func {
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if (getprop("/engines/engine[0]/n1-actual") >= 5.0) {
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eng_one_auto_start.stop();
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setprop("/engines/engine[0]/state", 2);
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setprop("/controls/engines/engine[0]/cutoff", 0);
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if (getprop("/controls/engines/engine[0]/last-igniter") == "B") {
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setprop("/controls/engines/engine[0]/igniter-a", 1);
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setprop("/controls/engines/engine[0]/igniter-b", 0);
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setprop("/controls/engines/engine[0]/last-igniter", "A");
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} else if (getprop("/controls/engines/engine[0]/last-igniter") == "A") {
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setprop("/controls/engines/engine[0]/igniter-a", 0);
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setprop("/controls/engines/engine[0]/igniter-b", 1);
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setprop("/controls/engines/engine[0]/last-igniter", "B");
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}
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interpolate(engines[0].getNode("egt-actual"), egt_start, egt_lightup_time);
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eng_one_egt_check.start();
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eng_one_n2_check.start();
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}
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});
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var eng_one_man_start = maketimer(0.5, func {
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if (getprop("/engines/engine[0]/n2-actual") >= 16.7) {
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eng_one_man_start.stop();
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setprop("/engines/engine[0]/state", 2);
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setprop("/controls/engines/engine[0]/cutoff", 0);
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setprop("/controls/engines/engine[0]/igniter-a", 1);
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setprop("/controls/engines/engine[0]/igniter-b", 1);
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interpolate(engines[0].getNode("egt-actual"), egt_start, egt_lightup_time);
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eng_one_egt_check.start();
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eng_one_n2_check.start();
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}
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});
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var eng_one_egt_check = maketimer(0.5, func {
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if (getprop("/engines/engine[0]/egt-actual") >= egt_start) {
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eng_one_egt_check.stop();
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interpolate(engines[0].getNode("egt-actual"), egt_min, egt_lightdn_time);
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}
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});
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var eng_one_n2_check = maketimer(0.5, func {
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if (getprop("/engines/engine[0]/n2-actual") >= 43.0) {
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if (getprop("/controls/engines/engine[0]/igniter-a") != 0) {
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setprop("/controls/engines/engine[0]/igniter-a", 0);
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}
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if (getprop("/controls/engines/engine[0]/igniter-b") != 0) {
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setprop("/controls/engines/engine[0]/igniter-b", 0);
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}
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}
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if (getprop("/engines/engine[0]/n2-actual") >= 57.0) {
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eng_one_n2_check.stop();
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setprop("/systems/pneumatic/eng1-starter", 0);
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setprop("/engines/engine[0]/state", 3);
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}
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});
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# Start Engine Two
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var auto_start_two = func {
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setprop("/engines/engine[1]/state", 1);
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setprop("/controls/engines/engine[1]/starter", 1);
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eng_two_auto_start.start();
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}
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var eng_two_auto_start = maketimer(0.5, func {
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if (getprop("/engines/engine[1]/n1-actual") >= 5.0) {
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eng_two_auto_start.stop();
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setprop("/engines/engine[1]/state", 2);
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setprop("/controls/engines/engine[1]/cutoff", 0);
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if (getprop("/controls/engines/engine[1]/last-igniter") == "B") {
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setprop("/controls/engines/engine[1]/igniter-a", 1);
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setprop("/controls/engines/engine[1]/igniter-b", 0);
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setprop("/controls/engines/engine[1]/last-igniter", "A");
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} else if (getprop("/controls/engines/engine[1]/last-igniter") == "A") {
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setprop("/controls/engines/engine[1]/igniter-a", 0);
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setprop("/controls/engines/engine[1]/igniter-b", 1);
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setprop("/controls/engines/engine[1]/last-igniter", "B");
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}
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interpolate(engines[1].getNode("egt-actual"), egt_start, egt_lightup_time);
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eng_two_egt_check.start();
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eng_two_n2_check.start();
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}
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});
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var eng_two_man_start = maketimer(0.5, func {
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if (getprop("/engines/engine[1]/n2-actual") >= 16.7) {
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eng_two_man_start.stop();
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setprop("/engines/engine[1]/state", 2);
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setprop("/controls/engines/engine[1]/cutoff", 0);
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setprop("/controls/engines/engine[1]/igniter-a", 1);
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setprop("/controls/engines/engine[1]/igniter-b", 1);
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interpolate(engines[1].getNode("egt-actual"), egt_start, egt_lightup_time);
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eng_two_egt_check.start();
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eng_two_n2_check.start();
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}
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});
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var eng_two_egt_check = maketimer(0.5, func {
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if (getprop("/engines/engine[1]/egt-actual") >= egt_start) {
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eng_two_egt_check.stop();
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interpolate(engines[1].getNode("egt-actual"), egt_min, egt_lightdn_time);
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}
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});
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var eng_two_n2_check = maketimer(0.5, func {
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if (getprop("/engines/engine[1]/n2-actual") >= 43.0) {
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if (getprop("/controls/engines/engine[1]/igniter-a") != 0) {
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setprop("/controls/engines/engine[1]/igniter-a", 0);
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}
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if (getprop("/controls/engines/engine[1]/igniter-b") != 0) {
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setprop("/controls/engines/engine[1]/igniter-b", 0);
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}
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}
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if (getprop("/engines/engine[1]/n2-actual") >= 57.0) {
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eng_two_n2_check.stop();
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setprop("/systems/pneumatic/eng2-starter", 0);
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setprop("/engines/engine[1]/state", 3);
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}
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});
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# Various Other Stuff
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setlistener("/controls/engines/engine-start-switch", func {
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if (getprop("/engines/engine[0]/state") == 0) {
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start_one_check();
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start_one_mancheck();
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}
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if (getprop("/engines/engine[1]/state") == 0) {
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start_two_check();
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start_two_mancheck();
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}
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if ((getprop("/controls/engines/engine-start-switch") == 0) or (getprop("/controls/engines/engine-start-switch") == 1)) {
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if (getprop("/engines/engine[0]/state") == 1 or getprop("/engines/engine[0]/state") == 2) {
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setprop("/controls/engines/engine[0]/starter", 0);
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setprop("/controls/engines/engine[0]/cutoff", 1);
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setprop("/systems/pneumatic/eng1-starter", 0);
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setprop("/engines/engine[0]/state", 0);
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interpolate(engines[0].getNode("egt-actual"), 0, egt_shutdown_time);
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}
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if (getprop("/engines/engine[1]/state") == 1 or getprop("/engines/engine[1]/state") == 2) {
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setprop("/controls/engines/engine[1]/starter", 0);
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setprop("/controls/engines/engine[1]/cutoff", 1);
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setprop("/systems/pneumatic/eng2-starter", 0);
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setprop("/engines/engine[1]/state", 0);
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interpolate(engines[1].getNode("egt-actual"), 0, egt_shutdown_time);
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}
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}
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});
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setlistener("/systems/pneumatic/start-psi", func {
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if (getprop("/systems/pneumatic/total-psi") < 12) {
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if (getprop("/engines/engine[0]/state") == 1 or getprop("/engines/engine[0]/state") == 2) {
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setprop("/controls/engines/engine[0]/starter", 0);
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setprop("/controls/engines/engine[0]/cutoff", 1);
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setprop("/systems/pneumatic/eng1-starter", 0);
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setprop("/engines/engine[0]/state", 0);
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interpolate(engines[0].getNode("egt-actual"), 0, egt_shutdown_time);
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}
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if (getprop("/engines/engine[1]/state") == 1 or getprop("/engines/engine[1]/state") == 2) {
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setprop("/controls/engines/engine[1]/starter", 0);
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setprop("/controls/engines/engine[1]/cutoff", 1);
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setprop("/systems/pneumatic/eng2-starter", 0);
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setprop("/engines/engine[1]/state", 0);
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interpolate(engines[1].getNode("egt-actual"), 0, egt_shutdown_time);
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}
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}
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});
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