diff --git a/content/data.ndtl b/content/data.ndtl
index 21b2714..e8e1a67 100644
--- a/content/data.ndtl
+++ b/content/data.ndtl
@@ -119,4 +119,10 @@ Build a single vehicle Duna mission
   TYPE : image
   TAGS : inspiration, ksp
   DATE : 2020-01-01
+
+Build a direct ascent vehicle for a Duna mission
+  FILE : https://tangentfoxy.github.io/memex/
+  TYPE : image
+  TAGS : inspiration, ksp
+  DATE : 2020-01-01
 `