diff --git a/A319-100-CFM-set.xml b/A319-100-CFM-set.xml
index 2a133e4a..6e8e6ddc 100644
--- a/A319-100-CFM-set.xml
+++ b/A319-100-CFM-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/cfm56-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A319-112 (CFM56)</description>
+		<description>Airbus A319-112 (CFM56-5B6)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A319-100-CFM</aero>
 		<model>
diff --git a/A319-100-IAE-set.xml b/A319-100-IAE-set.xml
index 091a56a5..7fae39b7 100644
--- a/A319-100-IAE-set.xml
+++ b/A319-100-IAE-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/v2500-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A319-131 (IAE V2500)</description>
+		<description>Airbus A319-131 (IAE V2522-A5)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A319-100-IAE</aero>
 		<model>
diff --git a/A320-200-CFM-set.xml b/A320-200-CFM-set.xml
index 6c26bc35..ed773deb 100644
--- a/A320-200-CFM-set.xml
+++ b/A320-200-CFM-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/cfm56-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A320-214 (CFM56)</description>
+		<description>Airbus A320-214 (CFM56-5B4)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A320-200-CFM</aero>
 		<model>
diff --git a/A320-200-IAE-set.xml b/A320-200-IAE-set.xml
index 05e272c1..dbb8889d 100644
--- a/A320-200-IAE-set.xml
+++ b/A320-200-IAE-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/v2500-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A320-232 (IAE V2500)</description>
+		<description>Airbus A320-232 (IAE V2527-A5)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A320-200-IAE</aero>
 		<model>
diff --git a/A320neo-CFM-set.xml b/A320neo-CFM-set.xml
index d2b066e1..d8371a10 100644
--- a/A320neo-CFM-set.xml
+++ b/A320neo-CFM-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/leapx-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A320-251N (LEAP-1A)</description>
+		<description>Airbus A320-251N (LEAP-1A26)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A320-200-CFM</aero>
 		<model>
diff --git a/A321-200-CFM-set.xml b/A321-200-CFM-set.xml
index 67daad7d..a2efdbf6 100644
--- a/A321-200-CFM-set.xml
+++ b/A321-200-CFM-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/cfm56-sound.xml</path>
 		</sound>
                 <checklists include="A3XX-Checklists.xml"/>
-		<description>Airbus A321-211 (CFM56)</description>
+		<description>Airbus A321-211 (CFM56-5B3)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A321-200-CFM</aero>
 		<model>
diff --git a/A321-200-IAE-set.xml b/A321-200-IAE-set.xml
index 280f2c64..aa5b0e02 100644
--- a/A321-200-IAE-set.xml
+++ b/A321-200-IAE-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/v2500-sound.xml</path>
 		</sound>
 	
-		<description>Airbus A321-231 (IAE V2500)</description>
+		<description>Airbus A321-231 (IAE V2533-A5)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A321-200-IAE</aero>
 		<model>
diff --git a/A321neo-CFM-set.xml b/A321neo-CFM-set.xml
index 5ed60f1a..6c6071c6 100644
--- a/A321neo-CFM-set.xml
+++ b/A321neo-CFM-set.xml
@@ -8,7 +8,7 @@
 			<path>Aircraft/A320Family/Sounds/leapx-sound.xml</path>
 		</sound>
 	
-		<description>Airbus A321-251N (LEAP-1A)</description>
+		<description>Airbus A321-251N (LEAP-1A26)</description>
 		<flight-model>jsb</flight-model>
 		<aero>A321-200-CFM</aero>
 		<model>