1 files changed, 1 insertions, 0 deletions
diff --git a/creator/base.py b/creator/base.py
index 75c58f9..ad4c443 100644
--- a/creator/base.py
+++ b/creator/base.py
@@ -19,6 +19,7 @@ class Aircraft:
         self.fuselage = None
         self.propulsion = None
         self.wing = None
+        self.results = {}
 
     def __str__(self):
         return self.name