diff --git a/A320-main.xml b/A320-main.xml
index 77be38fc..c3ff89ee 100644
--- a/A320-main.xml
+++ b/A320-main.xml
@@ -1375,8 +1375,6 @@
 				<ac-ess-bus type="bool">0</ac-ess-bus>
 				<ac-1-bus type="bool">0</ac-1-bus>
 				<ac-2-bus type="bool">0</ac-2-bus>
-				<bat-1 type="bool">0</bat-1>
-				<bat-2 type="bool">0</bat-2>
 				<dc-bat-bus type="bool">0</dc-bat-bus>
 				<dc-ess-bus type="bool">0</dc-ess-bus>
 				<dc-1-bus type="bool">0</dc-1-bus>
diff --git a/AircraftConfig/fail.xml b/AircraftConfig/fail.xml
index 1c64299b..eed9220e 100644
--- a/AircraftConfig/fail.xml
+++ b/AircraftConfig/fail.xml
@@ -412,26 +412,6 @@
 				<live>true</live>
 			</checkbox>
 			
-			<checkbox>
-				<label>BATTERY 1</label>
-				<halign>left</halign>
-				<property>/systems/failures/electrical/bat-1</property>
-				<binding>
-					<command>dialog-apply</command>
-				</binding>
-				<live>true</live>
-			</checkbox>
-			
-			<checkbox>
-				<label>BATTERY 2</label>
-				<halign>left</halign>
-				<property>/systems/failures/electrical/bat-2</property>
-				<binding>
-					<command>dialog-apply</command>
-				</binding>
-				<live>true</live>
-			</checkbox>
-			
 			<checkbox>
 				<label>DC ESS BUS</label>
 				<halign>left</halign>
diff --git a/Models/Instruments/PFD/PFD.nas b/Models/Instruments/PFD/PFD.nas
index ab3d0cff..423689fc 100644
--- a/Models/Instruments/PFD/PFD.nas
+++ b/Models/Instruments/PFD/PFD.nas
@@ -218,7 +218,7 @@ var canvas_PFD_base = {
 		"AI_agl_g","AI_agl","AI_error","AI_group","FD_roll","FD_pitch","ALT_box_flash","ALT_box","ALT_box_amber","ALT_scale","ALT_target","ALT_target_digit","ALT_one","ALT_two","ALT_three","ALT_four","ALT_five","ALT_digits","ALT_tens","ALT_digit_UP",
 		"ALT_digit_DN","ALT_error","ALT_neg","ALT_group","ALT_group2","ALT_frame","VS_pointer","VS_box","VS_digit","VS_error","VS_group","QNH","QNH_setting","QNH_std","QNH_box","LOC_pointer","LOC_scale","GS_scale","GS_pointer","CRS_pointer","HDG_target","HDG_scale",
 		"HDG_one","HDG_two","HDG_three","HDG_four","HDG_five","HDG_six","HDG_seven","HDG_digit_L","HDG_digit_R","HDG_error","HDG_group","HDG_frame","TRK_pointer","machError","ilsError","ils_code","ils_freq","dme_dist","dme_dist_legend","ILS_HDG_R","ILS_HDG_L",
-		"ILS_right","ILS_left","outerMarker","middleMarker","innerMarker","v1_group","v1_text","vr_speed","F_target","S_target","FS_targets","flap_max","clean_speed","ground","ground_ref","FPV","spdLimError","vsFMArate"];
+		"ILS_right","ILS_left","outerMarker","middleMarker","innerMarker","v1_group","v1_text","vr_speed","F_target","S_target","FS_targets","flap_max","clean_speed","ground","ground_ref","FPV","spdLimError","vsFMArate","tailstrikeInd"];
 	},
 	off: 0,
 	on: 0,
@@ -396,6 +396,12 @@ var canvas_PFD_base = {
 		
 		me["AI_agl"].setText(sprintf("%s", math.round(math.clamp(gear_agl_cur, 0, 2500))));
 		
+		if (gear_agl_cur < 400 and pts.Velocities.groundspeed.getValue() > 50 and pts.Controls.Engines.Engine.throttlePos[0].getValue() < 0.78 and pts.Controls.Engines.Engine.throttlePos[1].getValue() < 0.78) {
+			me["tailstrikeInd"].show();
+		} else {
+			me["tailstrikeInd"].hide();
+		}
+		
 		if (fmgc.FMGCInternal.phase < 3 or fmgc.flightPlanController.arrivalDist >= 250) {
 			me["FMA_dh_box"].hide();
 			me["FMA_dh"].hide();
diff --git a/Models/Instruments/PFD/res/pfd.svg b/Models/Instruments/PFD/res/pfd.svg
index 23653432..7eb9c07a 100644
--- a/Models/Instruments/PFD/res/pfd.svg
+++ b/Models/Instruments/PFD/res/pfd.svg
@@ -41,9 +41,9 @@
      inkscape:window-maximized="1"
      inkscape:window-y="-8"
      inkscape:window-x="-8"
-     inkscape:cy="683.12157"
-     inkscape:cx="1026.1197"
-     inkscape:zoom="1.8101934"
+     inkscape:cy="876.13786"
+     inkscape:cx="522.86542"
+     inkscape:zoom="5.6568542"
      showgrid="true"
      id="namedview371"
      inkscape:window-height="705"
@@ -580,6 +580,13 @@
            id="path886"
            d="m 448.25473,1194.8172 66.90422,59.142 h -59.49742 v -14.7583 h 11.11022 l -18.51702,-19.615 -18.51702,19.615 h 11.11022 v 14.7583 h -59.49741 z"
            style="fill:none;stroke:#ff0000;stroke-width:7.42499971;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+        <path
+           sodipodi:nodetypes="ccccccc"
+           inkscape:connector-curvature="0"
+           id="tailstrikeInd"
+           d="m 408.59584,403.53091 h 13.2497 l 26.49939,39.11651 26.49939,-39.11651 h 13.2497 l -39.74909,57.25812 z"
+           style="fill:none;stroke:#ff0000;stroke-width:4.19999981;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+           inkscape:label="#tailstrikeInd" />
       </g>
       <g
          transform="translate(0,97.082371)"
@@ -6256,7 +6263,7 @@
        x="823.7511"
        sodipodi:role="line"
        id="tspan1797">G</tspan></text>
-	   <text
+  <text
      inkscape:label="#text983"
      xml:space="preserve"
      style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#179ab7;fill-opacity:1;stroke:none;stroke-width:0.65757698"
diff --git a/Nasal/Systems/electrical.nas b/Nasal/Systems/electrical.nas
index 2849bb63..300cfc89 100644
--- a/Nasal/Systems/electrical.nas
+++ b/Nasal/Systems/electrical.nas
@@ -32,8 +32,6 @@ var ELEC = {
 		acEssBusFault: props.globals.getNode("/systems/failures/electrical/ac-ess-bus"),
 		ac1BusFault: props.globals.getNode("/systems/failures/electrical/ac-1-bus"),
 		ac2BusFault: props.globals.getNode("/systems/failures/electrical/ac-2-bus"),
-		bat1Fault: props.globals.getNode("/systems/failures/electrical/bat-1"),
-		bat2Fault: props.globals.getNode("/systems/failures/electrical/bat-2"),
 		dcEssBusFault: props.globals.getNode("/systems/failures/electrical/dc-ess-bus"),
 		dc1BusFault: props.globals.getNode("/systems/failures/electrical/dc-1-bus"),
 		dc2BusFault: props.globals.getNode("/systems/failures/electrical/dc-2-bus"),
@@ -194,8 +192,6 @@ var ELEC = {
 		me.Fail.acEssBusFault.setBoolValue(0);
 		me.Fail.ac1BusFault.setBoolValue(0);
 		me.Fail.ac2BusFault.setBoolValue(0);
-		me.Fail.bat1Fault.setBoolValue(0);
-		me.Fail.bat2Fault.setBoolValue(0);
 		me.Fail.dcEssBusFault.setBoolValue(0);
 		me.Fail.dc1BusFault.setBoolValue(0);
 		me.Fail.dc2BusFault.setBoolValue(0);
diff --git a/Nasal/Systems/hydraulics.nas b/Nasal/Systems/hydraulics.nas
index 7e75f138..9de480f2 100644
--- a/Nasal/Systems/hydraulics.nas
+++ b/Nasal/Systems/hydraulics.nas
@@ -7,7 +7,7 @@ var HYD = {
 	lcont: 0,
 	rcont: 0,
 	Brakes: {
-		accumPressPsi: props.globals.initNode("/systems/hydraulic/yellow-accumulator-psi-cmd", 0, "INT"),
+		accumPressPsi: props.globals.initNode("/systems/hydraulic/yellow-accumulator-psi-cmd", 3000, "INT"),
 		leftPressPsi: props.globals.initNode("/systems/hydraulic/brakes/pressure-left-psi", 0, "INT"),
 		rightPressPsi: props.globals.initNode("/systems/hydraulic/brakes/pressure-right-psi", 0, "INT"),
 		mode: props.globals.initNode("/systems/hydraulic/brakes/mode", 0, "INT"),
@@ -74,6 +74,7 @@ var HYD = {
 		me.Switch.rat.setValue(0);
 		me.Switch.yellowEDP.setValue(1);
 		me.Switch.yellowElec.setValue(0);
+		me.Brakes.accumPressPsi.setValue(3000);
 	},
 	resetFail: func() {
 		me.Fail.blueElec.setBoolValue(0);
@@ -109,7 +110,7 @@ var HYD = {
 				me.Brakes.accumPressPsi.setValue(0);
 			}
 		}
-
+		
 		# Braking Pressure
 		if (notification.brakesMode == 1 or (notification.brakesMode == 2 and notification.green >= 2500)) {
 			# Normal braking - Green OK
diff --git a/Systems/a320-electrical.xml b/Systems/a320-electrical.xml
index e9f1d84f..95ebf1db 100644
--- a/Systems/a320-electrical.xml
+++ b/Systems/a320-electrical.xml
@@ -25,14 +25,12 @@
 					</difference>
 					<table>
 						<independentVar lookup="row">/systems/electrical/sources/bat-1/percent</independentVar>
-						<independentVar lookup="column">/systems/failures/electrical/bat-1</independentVar>
 						<tableData>
-								  0    1
-							  0   0.0  0.0
-							 10  24.0  4.0
-							 50  25.5  5.0
-							 85  26.5  6.0
-							100  31.0  7.0
+							  0   0.0
+							 10  24.0
+							 50  25.5
+							 85  26.5
+							100  31.0
 						</tableData>
 					</table>
 				</sum>
@@ -270,14 +268,12 @@
 					</difference>
 					<table>
 						<independentVar lookup="row">/systems/electrical/sources/bat-2/percent</independentVar>
-						<independentVar lookup="column">/systems/failures/electrical/bat-2</independentVar>
 						<tableData>
-								  0    1
-							  0   0.0  0.0
-							 10  24.0  4.0
-							 50  25.5  5.0
-							 85  26.5  6.0
-							100  31.0  7.0
+							  0   0.0
+							 10  24.0
+							 50  25.5
+							 85  26.5
+							100  31.0
 						</tableData>
 					</table>
 				</sum>