MRO & Sustainment

GAL delivers integrated MRO and sustainment solutions for complex military aviation fleets, combining maintenance, logistics, engineering and specialist services to support aircraft availability and long-term operational readiness.

Four military helicopters on a runway

Platform Sustainment

From routine maintenance to complex fleet sustainment programs, we provide comprehensive technical support across diverse fixed and rotary-wing platforms. We operate across multiple levels of maintenance and support models, tailored to the operational requirements of each customer and fleet.

  • Comprehensive Maintenance Solutions
  • CLS & PBL Support Models
  • Multi-Platform Expertise

Logistics & Supply Chain Management

Aircraft availability depends on having the right parts, materials and support in place when they are needed. Our integrated logistics capability connects supply, planning and repair activity to sustain reliable fleet performance.

  • Repair & Materials Management
  • Planning & Forecasting
  • Inventory Optimization
Military transport aircraft on a runway at night
Engineer inspecting an aircraft engine

Engineering Support

Engineering expertise is embedded within GAL’s sustainment model, supporting technical decision-making, maintenance requirements, aircraft modifications and the resolution of complex fleet challenges throughout the operational lifecycle.

  • Technical Decision Support
  • Aircraft Modifications & Upgrades
  • Fleet Engineering

Specialist Services

Our sustainment capability extends beyond conventional MRO, with specialist services designed to address complex operational, infrastructure and end-of-life requirements across the aviation environment.

  • Aircraft Crash Recovery
  • Facility Management
  • Aerospace Materials Recycling & Disposal
  • Firefighting Capabilities
Technicians working inside a rescue helicopter

Fleet Readiness Programs

Integrated support across maintenance, logistics and repair management to help sustain aircraft availability and operational continuity.

Technical Decision Support

Performance-based logistics to ensure consistent
fleet uptime.

Aircraft Modifications & Upgrades

Data-driven insights to identify potential issues
before they cause downtime.

Fleet Engineering

Streamlined spare parts management and supply
chain support.

MRO & Sustainment Support

Talk to GAL about integrated sustainment solutions tailored to your fleet, operational model and long-term support requirements.