This pair of ESCs has been put together for replacement parts for the Avios Bushmule.

The Aerostar RVS range of brushless speed controllers are designed for fixed wing aircraft. They feature super smooth start up, linear throttle response, multiple protection features and a reverse funtion designed with seaplanes in mind, but also useful for other applications like Short Take Off & Landing (STOL). Always ensure your motor has stopped before going into reverse.

Although primarily designed for fixed wing aircraft they do also include a soft start and heli mode making them a good low cost alternative ESC for your next helicopter project. If you don't need to use the reverse funtion, simply don't connect the second lead to your receiver and the ESC will operate as a normal one.

Installation is very straightforward as these speed controllers come "plug & play", no soldering required, they are pre-fitted with an XT60 connector at the battery end and 3.5mm gold connectors for the motor.

Specs:
Continuous Current: 30A
Cells: 2S ~ 4S LiPo
Voltage: 8.4V ~ 16.8V
BEC Output: 5V/2A
Reverse: Yes
Programmable: Yes
Cutoff Voltage: 3.2V
Frequency: 16Hz
Battery Connector: 3.5mm bullet
Motor Connector: 3.5mm bullet
Rx connector: JR type
Dimensions: 65x25x9mm
Weight: 40.8g (with cables)

Warning: Reverse function should not be activated until the motor comes to a completed stop. Otherwise it will damage both motor & ESC.