✈️ Asia Pacific Airport Simulation

A multi-threaded airport simulation built with Java, featuring an ATC tower, gate management, emergency handling, and a refuel car system.

🖥️ Sample Output

>> [ATC Thread] ATC TOWER is ONLINE and MONITORING THE QUEUE...
>> [SIMULATOR] Plane-1 ARRIVED AND JOIN THE QUEUE...
>> [ATC] GRANTED LANDING FOR Plane-1. ASSIGNED TO GATE: 1
>> [SIMULATOR] Plane-6 [EMERGENCY] PLACED AT THE FRONT OF THE QUEUE...
>> [ATC] GRANTED LANDING FOR Plane-6 [EMERGENCY]. ASSIGNED TO GATE: 1
...
Total Planes Served: 6 planes
Total Passenger Served: 184 passengers
Average Waiting Time: 2123.67 ms

✨ Features

• 🗼 ATC Tower running on a dedicated thread monitoring landing queue
• 🚨 Emergency plane priority — jumps to the front of the queue
• 🅿️ Gate management — 3 gates with dynamic assignment
• ⛽ Single refuel car with request/reject system
• 🧹 Concurrent ground services (cleaning, food supply, refueling, boarding)
• 📊 Final report with statistics (total passengers, wait times)

🛠️ Tech Stack

🚀 Getting Started

Prerequisites

• Java JDK 8+
• NetBeans IDE (or any Java IDE)

Run in NetBeans

1. Open NetBeans → File → Open Project
2. Select the project folder
3. Click Run or press F6

Run in Terminal

cd src
javac kaemonng/*.java
java kaemonng.Main

📚 About

Built as a university assignment to demonstrate multithreading and concurrent programming concepts in Java.