Thursday, September 13, 2018
There are several modern AADs available for skydivers to choose from, all of which offer jumpers the ability to offset the activation altitude (temporarily change the activation-altitude settings to compensate for a landing area that is higher or lower than the point of departure). Additionally, both the Airtec CYPRES 2 and the Advanced Aerospace Designs Vigil 2+ offer a feature that allows users to increase the activation altitude semi-permanently (until the user changes it again).