DRS Aviation Services


DRS Global Enterprise Solutions, Inc., (GES) delivers safe, successful, reliable, and sustainable Progressive Structural Inspection (PSI) and Depot Level Maintenance (DLM) activities. GES maintains a stable and experienced workforce to build, grow, and provide dependable, high quality, and cost effective aviation services. GES has a streamlined, standards-based approach that delivers efficiencies, transparency, and reliability throughout the program lifecycle and is currently AS9110B/ISO 9001:2008 certified.

Maintenance, Repair, & Overhaul

  • Maintenance, Repair and OverhaulReverse engineering risk reduction
  • Parts fabrication per drawing/sample
  • Technology insertion/systems integration
  • Testing, studies and analyses
  • On-site make/buy, process and manufacture
  • Back shop support
  • T-56 engine/propeller shop
  • Flight control overhaul
  • Modification kit fabrication


  • Aviation Modernization SupportUpgrades
  • Customizations



  • Aviation Logistics ServicesTechnical documentation services
  • Supply chain support
  • Subcontractor management
  • Procurement
  • Shipping/Receiving
  • Inventory/Spares
  • Staffing

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