1. DO-224D, Signal-in-Space Minimum Aviation System PErformance Standards (MASPS) for Advanced VHF Digital Data Communications Including Compatibility with Digital Voice Techniques,2018
2. DO-281C, Minimum Operational Performance Standards (MOPS) for Aircraft VDL Mode 2 Physical Link and Network Layer,2018
3. ED-92C, Minimum Operational Performance Standards (MOPS) for Aircraft VDL Mode 2 Physical Link and Network Layer,2018
4. Guidance on VDL Mode 2 Air/Ground Interoperability,2020
5. ARINC Specification 631-8, VHF Digital Link (VDL) Mode 2 implementation Provisions,2020