Beyond Dawlish

Understanding Landing Gear Systems & Their Operations

Introduction

The landing gear is one of the most critical components of an aircraft, responsible for absorbing impact during landing, supporting ground operations, and ensuring stability. It consists of wheels, struts, shock absorbers, and braking systems. Proper understanding of landing gear mechanisms is essential for safe takeoffs, landings, and taxiing. In DGCA Ground Classes, pilots learn the structure, functions, and maintenance of landing gear systems to ensure safe operations.

Types of Landing Gear Systems

The syllabus for landing gear systems in DGCA Ground Classes covers:

• Conventional (Tailwheel) Landing Gear: Used in older aircraft, requiring specialized handling skills.

• Tricycle Landing Gear: The most common setup, providing better stability and easier handling.

• Retractable vs. Fixed Landing Gear: Retractable gear reduces drag, while fixed gear is simpler and more durable.

• Shock Absorbers & Braking Systems: Include oleo struts, disc brakes, and anti-skid systems to ensure smooth landings.

Best Strategies for Understanding Landing Gear Systems

1. Learn the Function & Operation of Different Landing Gear Configurations

Pilots must understand the mechanics of their aircraft’s landing gear to operate it safely. DGCA Ground Classes provide in-depth training on landing gear types, hydraulic/electric retraction systems, and braking mechanisms.

2. Master Landing Gear Failures & Emergency Procedures

Landing gear malfunctions, such as gear retraction failures or brake system issues, can cause severe flight risks. DGCA Ground Classes train pilots on identifying gear failures, using emergency gear extension methods, and executing safe emergency landings.

3. Understand Maintenance & Inspection Procedures for Landing Gear Systems

Regular landing gear inspections are crucial to avoid mechanical failures during critical flight phases. Many DGCA Ground Classes cover pre-flight landing gear checks, maintenance best practices, and troubleshooting techniques.

Final Thoughts

A well-maintained and properly functioning landing gear system is essential for smooth landings and ground operations. Pilots must be familiar with the different types of landing gear, their functions, and emergency procedures. Enrolling in DGCA Ground Classes ensures pilots gain comprehensive knowledge about landing gear systems, preparing them for DGCA exams and real-world flying experiences.