JetCentral On Board HDT Unit (Hand Data Terminal - On Board) Mini Size Servo The VSpeak ECU Converter is

The VSpeak ECU Converter is plugged into the ECU at the port labeled "Data Terminal" (HDT/GSU) using the supplied connection cable

Example Kolibri ECU:

and more efficient

The menu system is clearly and logically laid out

JetCentral On Board HDT Unit (Hand Data Terminal - On Board) Mini Size Servo The VSpeak ECU Converter isJetCentral On Board HDT Unit (Hand Data Terminal On Board) This is recommended for those who want monitoring the turbine directly in the model, very simple to use in a robust aluminum case. (Turbines SE version a forward only) Same screen sizes of the regular HDT without the programming buttons, this allowed to save on weight and battery consumption by shutting itself off after one a half minute. Size: 68. 5mm x 51mm Weight: 38g Consumption: 100mA