diff --git a/inference/test_model.py b/inference/test_model.py
new file mode 100644
index 0000000..29a0fd1
--- /dev/null
+++ b/inference/test_model.py
@@ -0,0 +1,334 @@
+"""
+Flight Event Prediction - Model Testing Script
+
+This script tests trained Random Forest models for flight event prediction.
+It loads saved models, runs inference on test data, and evaluates performance.
+
+Outputs:
+    - Prediction results: predictions_output.csv
+    - Evaluation metrics: accuracy, precision, recall
+"""
+
+import pandas as pd
+import numpy as np
+from pathlib import Path
+from sklearn.metrics import accuracy_score, precision_score, recall_score, classification_report, confusion_matrix
+import joblib
+import logging
+from datetime import datetime
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(levelname)s - %(message)s'
+)
+logger = logging.getLogger(__name__)
+
+
+class FlightEventModelTester:
+    """
+    Tester for trained Random Forest flight event prediction models.
+    """
+
+    def __init__(self):
+        """Initialize the model tester."""
+        self.model = None
+        self.feature_columns = [
+            'altitude',
+            'heading',
+            'vertical_speed',
+            'velocity',
+            'roll',
+            'pitch',
+            'yaw',
+            'g_force'
+        ]
+        self.target_column = 'event_label'
+
+    def load_model(self, model_path: Path):
+        """
+        Load trained Random Forest model from disk.
+
+        Args:
+            model_path: Path to saved model (.pkl file)
+        """
+        logger.info(f"Loading model from: {model_path}")
+
+        if not model_path.exists():
+            raise FileNotFoundError(f"Model file not found: {model_path}")
+
+        self.model = joblib.load(model_path)
+        logger.info(f"✓ Model loaded successfully: {type(self.model).__name__}")
+
+        # Display model parameters
+        if hasattr(self.model, 'n_estimators'):
+            logger.info(f"  - Number of estimators: {self.model.n_estimators}")
+        if hasattr(self.model, 'max_depth'):
+            logger.info(f"  - Max depth: {self.model.max_depth}")
+
+    def load_test_data(self, data_path: Path) -> pd.DataFrame:
+        """
+        Load test dataset for inference.
+
+        Args:
+            data_path: Path to test data CSV file
+
+        Returns:
+            DataFrame containing test data
+        """
+        logger.info(f"\nLoading test data from: {data_path}")
+
+        if not data_path.exists():
+            raise FileNotFoundError(f"Test data file not found: {data_path}")
+
+        df = pd.read_csv(data_path)
+        logger.info(f"✓ Loaded {len(df)} test samples")
+
+        # Verify required feature columns exist
+        missing_cols = [col for col in self.feature_columns if col not in df.columns]
+        if missing_cols:
+            raise ValueError(f"Missing required feature columns: {missing_cols}")
+
+        # Check if labels exist (for evaluation)
+        has_labels = self.target_column in df.columns
+        if has_labels:
+            logger.info(f"✓ Test data contains ground truth labels")
+            logger.info("\nActual label distribution:")
+            print(df[self.target_column].value_counts().to_string())
+        else:
+            logger.warning("⚠ Test data does not contain labels (evaluation will be skipped)")
+
+        return df
+
+    def run_inference(self, df: pd.DataFrame) -> np.ndarray:
+        """
+        Run inference on test data to generate predictions.
+
+        Args:
+            df: DataFrame containing test features
+
+        Returns:
+            Array of predicted labels
+        """
+        if self.model is None:
+            raise ValueError("No model loaded. Call load_model() first.")
+
+        logger.info("\n" + "="*60)
+        logger.info("Running Inference")
+        logger.info("="*60)
+
+        # Extract features
+        X_test = df[self.feature_columns]
+
+        logger.info(f"\nGenerating predictions for {len(X_test)} samples...")
+        predictions = self.model.predict(X_test)
+
+        logger.info("✓ Inference completed")
+        logger.info(f"\nPredicted label distribution:")
+        unique, counts = np.unique(predictions, return_counts=True)
+        for label, count in zip(unique, counts):
+            logger.info(f"  {label}: {count} ({count/len(predictions)*100:.2f}%)")
+
+        return predictions
+
+    def evaluate_predictions(self, y_true: pd.Series, y_pred: np.ndarray) -> dict:
+        """
+        Evaluate model predictions against ground truth labels.
+
+        Args:
+            y_true: Ground truth labels
+            y_pred: Predicted labels
+
+        Returns:
+            Dictionary containing evaluation metrics
+        """
+        logger.info("\n" + "="*60)
+        logger.info("Model Evaluation")
+        logger.info("="*60)
+
+        # Calculate metrics
+        accuracy = accuracy_score(y_true, y_pred)
+        precision = precision_score(y_true, y_pred, average='weighted', zero_division=0)
+        recall = recall_score(y_true, y_pred, average='weighted', zero_division=0)
+
+        metrics = {
+            'accuracy': accuracy,
+            'precision': precision,
+            'recall': recall,
+            'timestamp': datetime.now().isoformat()
+        }
+
+        # Display evaluation metrics
+        logger.info("\n📊 Evaluation Metrics:")
+        logger.info("="*60)
+        logger.info(f"  Accuracy:  {accuracy:.4f} ({accuracy*100:.2f}%)")
+        logger.info(f"  Precision: {precision:.4f} ({precision*100:.2f}%)")
+        logger.info(f"  Recall:    {recall:.4f} ({recall*100:.2f}%)")
+        logger.info("="*60)
+
+        # Display detailed classification report
+        logger.info("\n📋 Detailed Classification Report:")
+        print("\n" + classification_report(y_true, y_pred, zero_division=0))
+
+        # Display confusion matrix
+        logger.info("🔢 Confusion Matrix:")
+        cm = confusion_matrix(y_true, y_pred)
+        classes = sorted(y_true.unique())
+
+        # Create formatted confusion matrix
+        cm_df = pd.DataFrame(cm, index=classes, columns=classes)
+        cm_df.index.name = 'Actual'
+        cm_df.columns.name = 'Predicted'
+        print("\n" + cm_df.to_string())
+
+        return metrics
+
+    def save_predictions(self, df: pd.DataFrame, predictions: np.ndarray, output_path: Path):
+        """
+        Save prediction results to CSV file.
+
+        Args:
+            df: Original test DataFrame
+            predictions: Predicted labels
+            output_path: Path to save predictions
+        """
+        logger.info(f"\n💾 Saving predictions to: {output_path}")
+
+        # Create output DataFrame with original data and predictions
+        output_df = df.copy()
+        output_df['predicted_event_label'] = predictions
+
+        # Add prediction confidence if available (for Random Forest)
+        if hasattr(self.model, 'predict_proba'):
+            probabilities = self.model.predict_proba(df[self.feature_columns])
+            max_probabilities = np.max(probabilities, axis=1)
+            output_df['prediction_confidence'] = max_probabilities
+
+        # Save to CSV
+        output_path.parent.mkdir(parents=True, exist_ok=True)
+        output_df.to_csv(output_path, index=False)
+
+        logger.info(f"✓ Saved {len(output_df)} predictions")
+        logger.info(f"  Columns: {', '.join(output_df.columns.tolist())}")
+
+    def save_metrics(self, metrics: dict, output_path: Path):
+        """
+        Save evaluation metrics to JSON file.
+
+        Args:
+            metrics: Dictionary of evaluation metrics
+            output_path: Path to save metrics
+        """
+        import json
+
+        logger.info(f"\n💾 Saving metrics to: {output_path}")
+
+        output_path.parent.mkdir(parents=True, exist_ok=True)
+
+        with output_path.open('w') as f:
+            json.dump(metrics, f, indent=2)
+
+        logger.info("✓ Metrics saved successfully")
+
+
+def main():
+    """Main execution function for model testing."""
+    # Define paths relative to inference folder
+    inference_dir = Path(__file__).parent
+
+    # Model paths (try both bestModel.pkl and finalModel.pkl)
+    models_dir = inference_dir / 'Models'
+    model_paths = [
+        models_dir / 'bestModel.pkl',
+        models_dir / 'finalModel.pkl'
+    ]
+
+    # Data paths (try multiple locations)
+    data_candidates = [
+        inference_dir / 'dataset' / 'test.csv',  # Processed test set
+        inference_dir / 'Data' / 'labeled_flight_data.csv',  # Full labeled dataset
+        inference_dir / 'labeled_flight_data.csv'  # Alternative location
+    ]
+
+    # Output paths
+    output_predictions = inference_dir / 'predictions_output.csv'
+    output_metrics = inference_dir / 'evaluation_metrics.json'
+
+    logger.info("="*60)
+    logger.info("Flight Event Prediction - Model Testing")
+    logger.info("="*60)
+
+    try:
+        # Initialize tester
+        tester = FlightEventModelTester()
+
+        # Load model (try available model files)
+        model_loaded = False
+        for model_path in model_paths:
+            if model_path.exists():
+                tester.load_model(model_path)
+                model_loaded = True
+                break
+
+        if not model_loaded:
+            raise FileNotFoundError(
+                f"No model files found. Searched: {', '.join(str(p) for p in model_paths)}\n"
+                "Please train a model first using train_model.py"
+            )
+
+        # Load test data (try available data files)
+        test_data = None
+        data_path_used = None
+        for data_path in data_candidates:
+            if data_path.exists():
+                test_data = tester.load_test_data(data_path)
+                data_path_used = data_path
+                break
+
+        if test_data is None:
+            raise FileNotFoundError(
+                f"No test data found. Searched: {', '.join(str(p) for p in data_candidates)}\n"
+                "Please ensure labeled or processed data is available."
+            )
+
+        # Run inference
+        predictions = tester.run_inference(test_data)
+
+        # Evaluate if ground truth labels are available
+        metrics = None
+        if tester.target_column in test_data.columns:
+            y_true = test_data[tester.target_column]
+            metrics = tester.evaluate_predictions(y_true, predictions)
+
+            # Save metrics
+            tester.save_metrics(metrics, output_metrics)
+        else:
+            logger.info("\n⚠ Skipping evaluation (no ground truth labels available)")
+
+        # Save predictions
+        tester.save_predictions(test_data, predictions, output_predictions)
+
+        # Final summary
+        logger.info("\n" + "="*60)
+        logger.info("✅ Testing Complete!")
+        logger.info("="*60)
+        logger.info(f"\nModel used: {model_path}")
+        logger.info(f"Test data: {data_path_used}")
+        logger.info(f"Predictions saved: {output_predictions}")
+
+        if metrics:
+            logger.info(f"Metrics saved: {output_metrics}")
+            logger.info(f"\n📊 Final Results:")
+            logger.info(f"  Accuracy:  {metrics['accuracy']:.4f}")
+            logger.info(f"  Precision: {metrics['precision']:.4f}")
+            logger.info(f"  Recall:    {metrics['recall']:.4f}")
+
+        logger.info("\n✓ All outputs saved in inference/ folder")
+
+    except Exception as e:
+        logger.error(f"\n❌ Testing failed: {e}")
+        raise
+
+
+if __name__ == '__main__':
+    main()
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