diff --git a/README b/README
index 915c83b..9b775ce 100644
--- a/README
+++ b/README
@@ -61,7 +61,11 @@ Supported Aircraft Types (as per 09/2021)
 +------------------------+-----+---------+----------+-----------+---------+------+
 | Citation-II            | yes | yes     | yes      | yes       | yes     | yes  |
 +------------------------+-----+---------+----------+-----------+---------+------+
+| Citation X             | yes | yes     | yes      | yes       | yes     | yes  |
++------------------------+-----+---------+----------+-----------+---------+------+
 | CRJ700-family          | yes | yes     | yes      | yes       | yes     | yes  |
 +------------------------+-----+---------+----------+-----------+---------+------+
 | QSeries                | yes | yes     | yes      | yes       | no      | yes  |
 +------------------------+-----+---------+----------+-----------+---------+------+
+| DHC6                   | yes | yes     | yes      | yes       | yes     | yes  |
++------------------------+-----+---------+----------+-----------+---------+------+
diff --git a/addon-main.nas b/addon-main.nas
index fcdc022..3669a52 100644
--- a/addon-main.nas
+++ b/addon-main.nas
@@ -216,11 +216,10 @@ var importFOB = func (ofp) {
             return;
         }
         var tankNameNode = tankNode.getNode('name');
-        if (tankNameNode == nil) {
-            printf("Tank #%i not installed", tankNumber);
-            return;
+        var tankName = sprintf("Tank #%i", tankNumber);
+        if (tankNameNode != nil) {
+            tankName = tankNameNode.getValue() or tankName;
         }
-        var tankName = tankNameNode.getValue();
         var amount = unallocated;
         if (maxAmount != nil) {
             amount = math.min(amount, maxAmount);