Airtel ATN provides Maintenance Repair Operators with tools to help with airworthiness certification.

1. Test Equipment

• 
• Ground ATC Data Link System Emulation Manual Tool
• Ground ATC Data Link System Emulation Automatic Tool
• VDL Troubleshooter
• Ramp Tester 

2. Test Services

• Automatic remote qualification testing
• In flight CPDLC familiarisation training

3. Training

• Use of test tools
• ATN communications training