diff --git a/OpenRA.Mods.RA/Activities/LayMines.cs b/OpenRA.Mods.RA/Activities/LayMines.cs
index 9d4bba7315..339663004c 100644
--- a/OpenRA.Mods.RA/Activities/LayMines.cs
+++ b/OpenRA.Mods.RA/Activities/LayMines.cs
@@ -41,7 +41,7 @@ namespace OpenRA.Mods.RA.Activities
 				return Util.SequenceActivities(
 					new Enter(rearmTarget),
 					//new Move(Util.CellContaining(rearmTarget.CenterLocation), rearmTarget),
-					new Rearm(),
+					new Rearm(self),
 					new Repair(rearmTarget),
 					this );
 			}
diff --git a/OpenRA.Mods.RA/Activities/Rearm.cs b/OpenRA.Mods.RA/Activities/Rearm.cs
index 63e803f3a4..4fd29033eb 100644
--- a/OpenRA.Mods.RA/Activities/Rearm.cs
+++ b/OpenRA.Mods.RA/Activities/Rearm.cs
@@ -17,9 +17,15 @@ namespace OpenRA.Mods.RA.Activities
 {
 	public class Rearm : Activity
 	{
-		int remainingTicks = ticksPerPip;
-
-		const int ticksPerPip = 25 * 2;
+		
+        int ticksPerPip = 25 * 2;
+        int remainingTicks = 25 * 2;
+
+        public Rearm(Actor actor)
+        {
+            ticksPerPip = actor.TraitOrDefault<LimitedAmmo>().ReloadTimePerAmmo();
+            remainingTicks = ticksPerPip;
+        }
 
 		public override Activity Tick(Actor self)
 		{
@@ -37,7 +43,7 @@ namespace OpenRA.Mods.RA.Activities
 				if (hostBuilding != null)
 					hostBuilding.Trait<RenderBuilding>().PlayCustomAnim(hostBuilding, "active");
 
-				remainingTicks = ticksPerPip;
+				remainingTicks = limitedAmmo.ReloadTimePerAmmo();
 			}
 
 			return this;
diff --git a/OpenRA.Mods.RA/Air/Aircraft.cs b/OpenRA.Mods.RA/Air/Aircraft.cs
index be2a734b3d..9502290f06 100755
--- a/OpenRA.Mods.RA/Air/Aircraft.cs
+++ b/OpenRA.Mods.RA/Air/Aircraft.cs
@@ -181,7 +181,7 @@ namespace OpenRA.Mods.RA.Air
 		{
 			var name = a.Info.Name;
 			if (Info.RearmBuildings.Contains(name))
-				self.QueueActivity(new Rearm());
+				self.QueueActivity(new Rearm(self));
 			if (Info.RepairBuildings.Contains(name))
 				self.QueueActivity(new Repair(a));
 		}
diff --git a/OpenRA.Mods.RA/Air/HeliReturn.cs b/OpenRA.Mods.RA/Air/HeliReturn.cs
index 3f85465b82..51880050f0 100755
--- a/OpenRA.Mods.RA/Air/HeliReturn.cs
+++ b/OpenRA.Mods.RA/Air/HeliReturn.cs
@@ -50,7 +50,7 @@ namespace OpenRA.Mods.RA.Air
 				new HeliFly(dest.Trait<IHasLocation>().PxPosition + offset),
 				new Turn(initialFacing),
 				new HeliLand(false),
-				new Rearm(),
+				new Rearm(self),
 				NextActivity);
 		}
 	}
diff --git a/OpenRA.Mods.RA/Air/ReturnOnIdle.cs b/OpenRA.Mods.RA/Air/ReturnOnIdle.cs
index 288b8e2795..d907889e1d 100755
--- a/OpenRA.Mods.RA/Air/ReturnOnIdle.cs
+++ b/OpenRA.Mods.RA/Air/ReturnOnIdle.cs
@@ -30,7 +30,7 @@ namespace OpenRA.Mods.RA.Air
 			if (airfield != null)
 			{
 				self.QueueActivity(new ReturnToBase(self, airfield));
-				self.QueueActivity(new Rearm());
+				self.QueueActivity(new Rearm(self));
 			}
 			else
 			{
diff --git a/OpenRA.Mods.RA/LimitedAmmo.cs b/OpenRA.Mods.RA/LimitedAmmo.cs
index 6ee07ddc42..2f4e56f9ba 100644
--- a/OpenRA.Mods.RA/LimitedAmmo.cs
+++ b/OpenRA.Mods.RA/LimitedAmmo.cs
@@ -16,7 +16,8 @@ namespace OpenRA.Mods.RA
 	public class LimitedAmmoInfo : ITraitInfo
 	{
 		public readonly int Ammo = 0;
-		public readonly int PipCount = 0;
+		public readonly int PipCount = 0;
+        public readonly int ReloadTicks = 25 * 2; // This is measured in ticks
 
 		public object Create(ActorInitializer init) { return new LimitedAmmo(this); }
 	}
@@ -24,12 +25,14 @@ namespace OpenRA.Mods.RA
 	public class LimitedAmmo : INotifyAttack, IPips, ISync
 	{
 		[Sync]
-		int ammo;
+		int ammo;
+        int ticksPerAmmo;
 		LimitedAmmoInfo Info;
 		
 		public LimitedAmmo(LimitedAmmoInfo info)
 		{
-			ammo = info.Ammo;
+			ammo = info.Ammo;
+            ticksPerAmmo = info.ReloadTicks;
 			Info = info;
 		}
 
@@ -40,7 +43,9 @@ namespace OpenRA.Mods.RA
 			if (ammo >= Info.Ammo) return false;
 			++ammo;
 			return true;
-		}
+		}
+
+        public int ReloadTimePerAmmo() { return ticksPerAmmo; }
 
 		public void Attacking(Actor self, Target target) { --ammo; }
 
diff --git a/OpenRA.Mods.RA/Repairable.cs b/OpenRA.Mods.RA/Repairable.cs
index 730e15b69c..8b2b37b635 100644
--- a/OpenRA.Mods.RA/Repairable.cs
+++ b/OpenRA.Mods.RA/Repairable.cs
@@ -80,7 +80,7 @@ namespace OpenRA.Mods.RA
 				self.CancelActivity();
                 self.QueueActivity(new MoveAdjacentTo(order.TargetActor));
 				self.QueueActivity(mobile.MoveTo(Traits.Util.CellContaining(order.TargetActor.CenterLocation), order.TargetActor));
-				self.QueueActivity(new Rearm());
+				self.QueueActivity(new Rearm(self));
 				self.QueueActivity(new Repair(order.TargetActor));
 
 				if (rp != null)
diff --git a/mods/ra/rules/aircraft.yaml b/mods/ra/rules/aircraft.yaml
index 945d52abe9..5663bed0ef 100644
--- a/mods/ra/rules/aircraft.yaml
+++ b/mods/ra/rules/aircraft.yaml
@@ -164,6 +164,7 @@ YAK:
 	LimitedAmmo:
 		Ammo: 18
 		PipCount: 6
+		ReloadTicks: 11
 	IronCurtainable:
 	ReturnOnIdle:
 	WithMuzzleFlash:
@@ -300,6 +301,7 @@ HIND:
 	LimitedAmmo:
 		Ammo: 24
 		PipCount: 6
+		ReloadTicks: 8
 	IronCurtainable:
 	Selectable:
 		Bounds: 38,32,0,0