1 files changed, 9 insertions, 3 deletions
diff --git a/engine.py b/engine.py
index 26a5bab..bc08a43 100644
--- a/engine.py
+++ b/engine.py
@@ -1,7 +1,13 @@
 import fuel
 
 class Engine():
-    def __init__(self, name: str, thrust: int, flow_rate: float):
+    def __init__(self, name: str, isp: int, max_flow_rate: int):
         self.name = name
-        self.thrust = thrust
-        self.flow_rate = flow_rate
\ No newline at end of file
+        self.max_flow_rate = max_flow_rate
+        self.isp = isp
+
+    def thrust(self, throttle: int):
+        return self.flow_rate(throttle) * self.isp
+
+    def flow_rate(self, throttle: int):
+        return self.max_flow_rate * (throttle / 100)
\ No newline at end of file