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Electronic Ground Proximity Warning System (EGPWS)

Short (Certificate) Courses for Pilots-in-Service

Min. Academic & Professional Level

Intermediate & PPL,CPL, ATPL Holders & Flight Instructors

Course Designed for:

PPL,CPL, ATPL Holders, Airlines & GA Pilot-in-Service, Flight Instructors of Flying Clubs & Flight Simulators

An Overview:

The Electronic Ground Proximity Warning System (EGPWS) is an advanced safety technology used in aviation to provide flight crews with timely alerts and warnings about potential collisions with the ground or other obstacles during flight. 

EGPWS is designed to enhance situational awareness and help prevent Controlled Flight Into Terrain (CFIT) accidents, which occur when an aircraft inadvertently flies into the ground or an obstacle. EGPWS works by monitoring the aircraft’s position, altitude, and terrain data to provide predictive warnings.

Short Course Modules:

Module 1: Introduction to EGPWS

  • Sub-topic 1: What is EGPWS?
  • Sub-topic 2: Historical Perspective and Development
  • Sub-topic 3: Importance of EGPWS in Aviation Safety
  • Sub-topic 4: Regulatory Framework and Compliance Requirements

Module 2: EGPWS Operating Principles

  • Sub-topic 1: Terrain Database and Mapping
  • Sub-topic 2: GPS Integration
  • Sub-topic 3: Altitude Callouts and Alerts
  • Sub-topic 4: Mode S and Enhanced Surveillance

Module 3: EGPWS Modes and Alerts

  • Sub-topic 1: Mode 1 – Excessive Descent Rate Warning
  • Sub-topic 2: Mode 2 – Terrain Clearance Floor Warning
  • Sub-topic 3: Mode 3 – Altitude Loss After Takeoff Warning
  • Sub-topic 4: Mode 4 – Sink Rate Warning

Module 4: Advanced EGPWS Features

  • Sub-topic 1: Windshear Detection and Recovery
  • Sub-topic 2: Approach and Landing Alerting System (ALAS)
  • Sub-topic 3: Terrain Awareness and Display
  • Sub-topic 4: Flap Override and Landing Gear Override

Module 5: EGPWS Hardware and Installation

  • Sub-topic 1: EGPWS Components and Sensors
  • Sub-topic 2: Cockpit Display Units (CDUs)
  • Sub-topic 3: System Redundancy and Reliability
  • Sub-topic 4: Installation and Integration Considerations

Module 6: EGPWS Training and Proficiency

  • Sub-topic 1: Crew Training Requirements
  • Sub-topic 2: EGPWS Proficiency Checks
  • Sub-topic 3: Simulator Training and Scenario-Based Exercises
  • Sub-topic 4: Emergency Response Planning

Module 7: EGPWS Data Analysis and Reporting

  • Sub-topic 1: Event Data Monitoring and Recording
  • Sub-topic 2: Downloading and Analyzing EGPWS Data
  • Sub-topic 3: Reporting and Root Cause Analysis
  • Sub-topic 4: Safety Enhancements and Feedback Loop

Module 8: Human-Machine Interface (HMI) Design

  • Sub-topic 1: EGPWS Display Characteristics
  • Sub-topic 2: Auditory and Visual Alerts
  • Sub-topic 3: Human Factors and User Interface Design
  • Sub-topic 4: User Customization and Preferences

Module 9: Case Studies and Incidents

  • Sub-topic 1: Notable EGPWS-Related Accidents
  • Sub-topic 2: Lessons Learned from Incidents
  • Sub-topic 3: Safety Enhancements Following Incidents
  • Sub-topic 4: Real-World EGPWS Success Stories

Module 10: Future Trends and Innovations

  • Sub-topic 1: EGPWS Technology Advancements
  • Sub-topic 2: Integration with Next-Generation Cockpits
  • Sub-topic 3: Collision Avoidance and UAS Integration
  • Sub-topic 4: Regulatory and Industry Challenges in EGPWS Development