J'avais vu aussi, mais je pensais à un copier/coller un peu hâtif ... pat_2b, frsky user :)
c'est pas vraiment un vario: 2.3 Variometer Sensor (FVAS-01) GPS feedbacks various data, such as speed, longitude and latitude. Measurement Range of Altitude: 0~9000m Accuracy: 1m Installation: Use double-sided tape to install the variometer sensor on any appropriate surface of the airframe.
