UH-60 Black Hawk Pilot Fatigue Analysis

This repository contains statistical analyses and visualizations based on physiological and subjective fatigue data collected from UH-60 Black Hawk helicopter pilots and copilots during real missions.

Study Summary

• Platform: UH-60 Black Hawk helicopter
• Subjects: Pilots and copilots
• Phases analyzed: Pre-flight, In-flight, Post-flight
• Metrics:
  • Oxygen saturation (SpO₂)
  • Heart rate (BPM)
  • Samn-Perelli Fatigue Score

Analyses Performed

• Paired t-tests across flight phases
• Independent t-tests between roles
• Shapiro-Wilk normality test
• Effect size: Cohen’s d
• Visualizations (boxplots, violin plots, line plots)

Files Included

• uh60_analysis.py: Main analysis script
• sample_data.xlsx: Anonymized example dataset for demonstration purposes only

The included dataset is synthetic and anonymized. You may replace it with your own real data matching the same structure.

How to Run (in Google Colab)

1. Open Google Colab
2. Upload uh60_analysis.py and sample_data.xlsx
3. Run the code to perform statistical analysis and generate figures

License

MIT License