diff --git a/DATA/EQUIPMENT/engine_equip.ini b/DATA/EQUIPMENT/engine_equip.ini
index 83b48789..63942fe0 100644
--- a/DATA/EQUIPMENT/engine_equip.ini
+++ b/DATA/EQUIPMENT/engine_equip.ini
@@ -1051,7 +1051,7 @@ outside_sound_cone = 180
 nickname = ge_t_engine_01
 ids_name = 263881
 ids_info = 264881
-volume = 400
+volume = 0
 mass = 10
 max_force = 240000
 linear_drag = 3000
@@ -1077,7 +1077,7 @@ outside_sound_cone = 270
 nickname = ge_tl_engine_01
 ids_name = 263882
 ids_info = 264882
-volume = 400
+volume = 0
 mass = 10
 max_force = 240000
 linear_drag = 3000