diff --git a/Launch-Checklist-Form b/Launch-Checklist-Form
new file mode 160000
index 00000000..a4698b83
--- /dev/null
+++ b/Launch-Checklist-Form
@@ -0,0 +1 @@
+Subproject commit a4698b836b1d7b62be70cfe86528999131cdc6fe
diff --git a/index.html b/index.html
index bc185ad2..6d1f11a0 100644
--- a/index.html
+++ b/index.html
@@ -12,19 +12,22 @@ <h1>Launch Checklist Form</h1>
         </div> 
         <div id="launchForm">
             <form>
-                <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
-                    <label>Pilot Name <input type="text" name="pilotName" id="pilotName"/></label>
-                </div>
-                <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
-                    <label>Co-pilot Name <input type="text" name="copilotName"/></label>
-                </div>
-                <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
-                    <label>Fuel Level (L) <input type="text" name="fuelLevel"/></label> 
-                </div>
-                <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
-                    <label>Cargo Mass (kg) <input type="text" name="cargoMass"/></label>
-                </div>
-                <button id="formSubmit">Submit</button>
+                <b>
+                    <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
+                        <label>Pilot Name <input type="text" name="pilotName" id="pilotName"/></label>
+                    </div>
+                    <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
+                        <label>Co-pilot Name <input type="text" name="copilotName"/></label>
+                    </div>
+                    <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
+                        <label>Fuel Level (L) <input type="text" name="fuelLevel"/></label> 
+                    </div>
+                    <div style="display:flex; flex-direction: row; justify-content: center; align-items: center; margin: 8 0;">
+                        <label>Cargo Mass (kg) <input type="text" name="cargoMass"/></label>
+                    </div>
+                    <button id="formSubmit">Submit</button>
+
+                </b>
             </form>
         </div>
         <div id="launchStatusCheck">
diff --git a/script.js b/script.js
index 8d2e0821..a0936414 100644
--- a/script.js
+++ b/script.js
@@ -1,13 +1,108 @@
 // Write your JavaScript code here!
 
-/* This block of code shows how to format the HTML once you fetch some planetary JSON!
-<h2>Mission Destination</h2>
-<ol>
-   <li>Name: ${}</li>
-   <li>Diameter: ${}</li>
-   <li>Star: ${}</li>
-   <li>Distance from Earth: ${}</li>
-   <li>Number of Moons: ${}</li>
-</ol>
-<img src="${}">
-*/
+window.addEventListener("load", function() {
+   const form = document.querySelector("form");
+   const submit = document.getElementById("formSubmit");
+   
+   /* SUBMIT BUTTON LISTENER */
+   form.addEventListener("submit", function(submit) {
+      const pilotName = document.querySelector("input[name=pilotName]");
+      const copilotName = document.querySelector("input[name=copilotName]");
+      const fuelLevel = document.querySelector("input[name=fuelLevel]");
+      const cargoMass = document.querySelector("input[name=cargoMass]");
+      const pilotStatus = document.getElementById("pilotStatus");
+      const copilotStatus = document.getElementById("copilotStatus");
+      const cargoStatus = document.getElementById("cargoStatus");
+      const fuelStatus = document.getElementById("fuelStatus");
+      const launchStatus = document.getElementById("launchStatus");
+      
+      /* BLANK FIELDS CHECK */
+      if (pilotName.value === "" || copilotName.value === "" || fuelLevel.value === "" || cargoMass.value === "") {
+         document.getElementById("faultyItems").style.visibility = "hidden";
+         alert("All fields are required!");
+         submit.preventDefault();
+      }else{
+         document.getElementById("faultyItems").style.visibility ="visible"
+      }
+
+     
+      /*PILOT NAME PLACEMENT */
+      function allLetter(inputtxt) {
+         const letters = /^[A-Za-z]+$/;
+         if(inputtxt.value.match(letters)) {
+            return true;
+         }else{       
+            alert("Please only use letters in Pilot & Copilot's names");
+            return false;            
+         }
+      };
+
+      if ((allLetter(pilotName))=== false) {
+         pilotStatus.innerHTML ="[YET TO BE DEFINED]";
+      }else{
+         pilotStatus.innerHTML = `${pilotName.value} is ready for Launch`;
+      }
+
+      if((allLetter(copilotName))=== false) {
+         copilotStatus.innerHTML ="[YET TO BE DEFINED]";
+      }else{
+         copilotStatus.innerHTML = `${copilotName.value} is ready for Launch`;         
+      }
+      
+
+      /* NUMBER ON LEVELS CHECK */
+      if ((isNaN(fuelLevel.value)) === true || (isNaN(cargoMass.value)) === true) {
+         document.getElementById("faultyItems").style.visibility = "hidden";
+         alert("Enter Valid Information for each field, please.")
+         submit.preventDefault();
+      }else{
+         if(fuelLevel.value < 10000 || cargoMass.value > 10000){
+            launchStatus.innerHTML = `Shuttle not ready for launch`;
+            launchStatus.style.color = "red";
+            document.getElementById("launchForm").style.backgroundColor = "red"
+         }else{
+            launchStatus.innerHTML = `Shuttle ready for launch`;
+            launchStatus.style.color = "green";
+            document.getElementById("launchForm").style.backgroundColor = "green"
+         }
+      }
+ 
+      
+      if(Number(fuelLevel.value) < 10000){
+         fuelStatus.innerHTML = `Fuel level too low for launch`;
+         submit.preventDefault();
+      }else{
+         fuelStatus.innerHTML = `Fuel level high enough for launch`;
+      }
+      
+      if(Number(cargoMass.value) > 10000){
+         cargoStatus.innerHTML = `Cargo mass too high for launch`;
+         submit.preventDefault();
+      }else{
+         cargoStatus.innerHTML = `Cargo mass low enough for launch`;
+      }
+
+
+            
+   });
+   /* FETCH PLANETARY JSON */
+   fetch("https://handlers.education.launchcode.org/static/planets.json").then(function(response) {
+      response.json().then(function(json) {
+         const missionTarget = document.getElementById("missionTarget");
+         const targetRandomizer = Math.floor(Math.random() * json.length);
+         missionTarget.innerHTML = `
+         <h2>MISSION DESTINATION</h2>
+         <ol id = "missionList">
+            <li>Name: ${json[targetRandomizer].name}</li>
+            <li>Diameter: ${json[targetRandomizer].diameter}</li>
+            <li>Star: ${json[targetRandomizer].star}</li>
+            <li>Distance from Earth: ${json[targetRandomizer].distance}</li>
+            <li>Number of Moons: ${json[targetRandomizer].moons}</li>
+         </ol>
+         <img src="${json[targetRandomizer].image}">
+         `
+
+      });
+   });
+});
+/*NOTES AT THE BOTTOM */