Upgrades and enhancements to bring the Challenger 604 into prime efficiency and maximum capability:

• Avionics: Collins LPV WAAS
  
  
• Global Communications with Aircell Axxcess EZ
  
  
• LED Cabin Lighting Packages
  
  
• Cabin Management & In-FLight Entertainment Systems
  
  
• Electronic Window Shades
  
  
• Benchmark Interior
  
  
• Masterpiece Painting