Files with v22 extension are used by the V-22 controller control device. They include some settings data for the controller.
V22 file extension - V-22 CONTROLLER settings file
What is v22 file? How to open v22 files?
File type specification:
The v22 file extension is associated with the V-22 CONTROLLER control device for V-22 acrobatic airplane models. The .v22 file stores settings. It could be imported to the controller through V-22 Configurator application for Windows.