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Add correct final/extra formula, no more crazy calcs :)

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This commit is contained in:
Matthew Maring 2020-05-09 14:27:21 -04:00
parent 969a4f5f90
commit b1593a2443
1 changed files with 4 additions and 4 deletions
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8
Nasal/FMGC/FMGC.nas
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@ -193,7 +193,7 @@ var updateFuel = func {
if (getprop("/FMGC/internal/final-fuel-set")) {
final_fuel = 1000 * getprop("/FMGC/internal/final-fuel");
zfw = 1000 * getprop("/FMGC/internal/zfw");
final_time = final_fuel / ((zfw*zfw*7e-10) + (zfw*4e-05) + 17.024);
final_time = final_fuel / 2.0 * ((zfw*zfw*-2e-10) + (zfw*0.0003) + 2.8903); # x2 for 2 engines
if (final_time < 0) {
final_time = 0;
}
@ -213,7 +213,7 @@ var updateFuel = func {
final_time = final_time - 100 + 60; # can't be set above 90 (0130)
}
zfw = 1000 * getprop("/FMGC/internal/zfw");
final_fuel = final_time * ((zfw*zfw*7e-10) + (zfw*4e-05) + 17.024);
final_fuel = final_time * 2.0 * ((zfw*zfw*-2e-10) + (zfw*0.0003) + 2.8903); # x2 for 2 engines
if (final_fuel < 0) {
final_fuel = 0;
}
@ -317,8 +317,8 @@ var updateFuel = func {
if (getprop("/FMGC/internal/block-set")) {
extra_fuel = 1000 * num(getprop("/FMGC/internal/block") - getprop("/FMGC/internal/trip-fuel") - getprop("/FMGC/internal/min-dest-fob") - getprop("/FMGC/internal/taxi-fuel") - getprop("/FMGC/internal/rte-rsv"));
setprop("/FMGC/internal/extra-fuel", extra_fuel / 1000);
lw = getprop("/FMGC/internal/lw");
extra_time = extra_fuel / ((lw*lw*7e-10) + (lw*4e-05) + 17.024);
lw = 1000 * getprop("/FMGC/internal/lw");
extra_time = extra_fuel / 2.0 * ((lw*lw*-2e-10) + (lw*0.0003) + 2.8903); # x2 for 2 engines
if (extra_time < 0) {
extra_time = 0;
}