diff --git a/05week/spaceTravelToMars.js b/05week/spaceTravelToMars.js
index ce258a382..f411c0e71 100644
--- a/05week/spaceTravelToMars.js
+++ b/05week/spaceTravelToMars.js
@@ -10,6 +10,52 @@ let jobTypes = {
 };
 
 // Your code here
+class CrewMember {
+  constructor(name, job, specialSkill){
+    this.name = name;
+    this.job = job;
+    this.specialSkill = specialSkill;
+    this.ship = null;
+  }
+
+  // printOutName(){
+  //   console.log(this.name)
+  // }
+
+  enterShip(ship){
+    this.ship = ship;
+    ship.crew.push(this)
+  }
+
+// assignToGenere(ship.emptyCrew){
+//   this.ship.emptyCrew = CrewMember.ship;
+//   ship.emptyCrew.push(this)
+// }
+
+};
+
+class Ship {
+  constructor(name, type, ability, crew){
+    this.name = name,
+    this.type = type,
+    this.ability = ability,
+    this.crew = []
+  }
+
+  missionStatement(){
+    if(this.crew.length > 0 ){
+    return this.ability;
+    }else{
+    return "Can't perform a mission yet."
+    }
+  }
+};
+
+const crewMember1 = new CrewMember('Rick Martinez', 'pilot', 'chemistry');
+const crewMember2 = new CrewMember('Commander Lewis', 'commander', 'geology');
+
+const mav = new Ship('Mars Ascent Vehicle', 'MAV', 'Ascend into low orbit');
+const hermes = new Ship('Hermes', 'Main Ship', 'Interplanetary Space Travel');
 
 //tests
 if (typeof describe === 'function'){