@Override
 public void onPadDestroyed() {
   if (!this.isDead && this.launchPhase != EnumLaunchPhase.LAUNCHED.getPhase()) {
     this.dropShipAsItem();
     this.setDead();
   }
 }
  @Override
  public void onUpdate() {
    super.onUpdate();

    int i;

    if (this.timeUntilLaunch >= 100) {
      i = Math.abs(this.timeUntilLaunch / 100);
    } else {
      i = 1;
    }

    if ((this.getLaunched()
            || this.launchPhase == EnumLaunchPhase.IGNITED.getPhase() && this.rand.nextInt(i) == 0)
        && !GCCoreConfigManager.disableSpaceshipParticles
        && this.hasValidFuel()) {
      if (FMLCommonHandler.instance().getEffectiveSide() == Side.CLIENT) {
        this.spawnParticles(this.getLaunched());
      }
    }

    if (this.rocketSoundUpdater != null
        && (this.launchPhase == EnumLaunchPhase.IGNITED.getPhase() || this.getLaunched())) {
      this.rocketSoundUpdater.update();
    }

    if (this.launchPhase == EnumLaunchPhase.LAUNCHED.getPhase() && this.hasValidFuel()) {
      double d = this.timeSinceLaunch / 250;

      d = Math.min(d, 1);

      if (d != 0.0) {
        this.motionY = -d * Math.cos((this.rotationPitch - 180) * Math.PI / 180.0D);
      }

      double multiplier = 1.0D;

      if (this.worldObj.provider instanceof IGalacticraftWorldProvider) {
        multiplier = ((IGalacticraftWorldProvider) this.worldObj.provider).getFuelUsageMultiplier();

        if (multiplier <= 0) {
          multiplier = 1;
        }
      }

      if (this.timeSinceLaunch % MathHelper.floor_double(3 * (1 / multiplier)) == 0) {
        this.removeFuel(1);
      }
    } else if (!this.hasValidFuel() && this.getLaunched() && !this.worldObj.isRemote) {
      if (Math.abs(Math.sin(this.timeSinceLaunch / 1000)) / 10 != 0.0) {
        this.motionY -= Math.abs(Math.sin(this.timeSinceLaunch / 1000)) / 20;
      }
    }
  }
 @Override
 public boolean canBeTargeted(Object entity) {
   return this.launchPhase == EnumLaunchPhase.LAUNCHED.getPhase() && this.timeSinceLaunch > 50;
 }