for i = 1,MovableMan:GetMOIDCount()-1 do
      self.part = MovableMan:GetMOFromID(i);
      if self.part.PresetName == "Engine" and self.part.ClassName == "AEmitter" and self.part.RootID == self.ID then
         <do stuff>
      end
   end

AddAbsImpulseForce
Adds impulse force (or instant momentum) to this MovableObject for the next time Update() is called.

Arguments:

-An Vector with the impulse force vector that will directly be added to this MovableObject's momentum next Update(). In kg * m/s.
-A Vector with the absolute world coordinates, in PIXELS, of where the force is being applied to the center of this MovableObject.

Return value:

None.

function Create(self)
   self.secjetL = nil;
   self.secjetL = CreateAEmitter("Heavy Drop Ship Secondary Engine Left");
   self.secjetL.Pos.X = self.Pos.X - 100;
   self.secjetL.Pos.Y = self.Pos.Y + 4;
   MovableMan:AddParticle(self.secjetL);
   self.secjetR = nil;
   self.secjetR = CreateAEmitter("Heavy Drop Ship Secondary Engine Right");
   self.secjetR.Pos.X = self.Pos.X + 100;
   self.secjetR.Pos.Y = self.Pos.Y + 4;
   MovableMan:AddParticle(self.secjetR);
end

function Update(self)
   local curdist = 250;
   for secjets in MovableMan.Particles do
      local avgx = secjets.Pos.X - self.Pos.X;
      local avgy = secjets.Pos.Y - self.Pos.Y;
      local dist = math.sqrt(avgx ^ 2 + avgy ^ 2);
      if dist < curdist then
         if secjets.PresetName == "Heavy Drop Ship Secondary Engine Left" then
            self.secjetL.Pos.X = self.Pos.X - 100;
            self.secjetL.Pos.Y = self.Pos.Y + 4;
         elseif secjets.PresetName == "Heavy Drop Ship Secondary Engine Right" then
            self.secjetR.Pos.X = self.Pos.X + 100;
            self.secjetR.Pos.Y = self.Pos.Y + 4;
         end
      end
   end
   if (self:IsPlayerControlled()) and self:GetController():IsState(Controller.BODY_CROUCH) then
      self.Holding = 1;
   else
      self.Holding = nil;
   end
   if self.Holding == 1 then
      local detacher = nil;
      detacher = CreateMOPixel("Wing Detacher");
      detacher.Pos.X = self.Pos.X;
      detacher.Pos.Y = self.Pos.Y;
      MovableMan:AddParticle(detacher);
   end
end