107 	uint32 refit_mask;

   107 	uint32 refit_mask;

   108 	byte refit_cost;

   108 	byte refit_cost;

   109 	byte misc_flags;

   109 	byte misc_flags;

   110 	byte callbackmask;

   110 	byte callbackmask;

   111 	byte retire_early; ///< Number of years early to retire vehicle

   111 	byte retire_early; ///< Number of years early to retire vehicle

   112 };

   113 };

   113 

   114 

   114 struct Engine {

   115 struct Engine {

   115 	Date intro_date;

   117 	Date intro_date;

   116 	Date age;

   118 	Date age;

   117 	uint16 reliability;

   119 	uint16 reliability;

   118 	uint16 reliability_spd_dec;

   120 	uint16 reliability_spd_dec;

   119 	uint16 reliability_start, reliability_max, reliability_final;

   121 	uint16 reliability_start, reliability_max, reliability_final;