1 files changed, 18 insertions, 0 deletions
diff --git a/stage.py b/stage.py
new file mode 100644
index 0000000..7cd2439
--- /dev/null
+++ b/stage.py
@@ -0,0 +1,18 @@
+from engine import Engine
+from fuel import Fuel
+
+class Stage():
+    def __init__(self, stage_mass: int, engine: type[Engine], engine_number: int, fuel_type: type[Fuel], fuel_mass: int, drag_coefficient: float, cross_sectional_area: float):
+        self.stage_mass = stage_mass
+        self.engine = engine
+        self.engine_number = engine_number
+        self.fuel_type = fuel_type
+        self.fuel_mass = fuel_mass
+        self.drag_coefficient = drag_coefficient
+        self.cross_sectional_area = cross_sectional_area
+
+    #total drag coefficient is just the upper stage
+    #engines on is just the lower stage
+    #thrust is just the lower stage
+    #fuel used is just lower stage
+    #when stage separation lower stage jetissoned
\ No newline at end of file