Firebird USA LLC has released Public Service Bulletin FB 2019-01 which requires all Firebird EVO HC with Pillow Ripcord assemblies PN 012 built 
between April 2018-March 2019 with serial numbers CB 001-CB 010 to be inspected by the manufacturer. 

Advanced Aerospace Designs has released Public Service Bulletin PSB-02-2018 which requires all Vigil 2 automatic activation devices with serial numbers from 16,000 to 21,999 to be inspected by the manufacturer. 

Advanced Aerospace Designs has released a Public Service Bulletin PSB-01-2018, regarding certain Vigil II and Vigil 2+ Automatic Activation Devices. The bulletin provides instructions for updating the firmware of affected units that can generate an error code during high-altitude jumps above 27,000 feet. Compliance is mandatory before any jump made from 27,000 feet, or higher, or by no later than May, 2020 for those with affected units who are not making any high altitude jumps.

Airtec, GmbH, maker of the CYPRES 2 automatic activation device, has announced a change in the maintenance requirements for all civilian CYPRES 2 AADs manufactured after January 1, 2016.