diff --git a/ogn_ddb_mapping.json b/ogn_ddb_mapping.json
index 104d464..8217380 100644
--- a/ogn_ddb_mapping.json
+++ b/ogn_ddb_mapping.json
@@ -1211,5 +1211,13 @@
   "SGS 1-34": {
     "id": 557,
     "nanme": "Schweizer SGS 1-34"
+  },
+  "DG-600 18M": {
+    "id": 101,
+    "name": "DG 600M 18m"
+  },
+  "Antares 21 E": {
+    "id": 562,
+    "name": "Antares 21E"
   }
 }