Abstract: An aerial object position determination system including an acoustic detection module comprising a plurality of microphones positioned about a central axis of the first unit; a computer vision module comprising multiple cameras positioned about the central axis of the first unit; an automatic dependent surveillance-broadcast (ADS-B) receiver provided with the first unit. One or more processors are configured to receive data from the acoustic detection module, the computer vision module and the ADS-B receiver. Based on the received data, the one or more processors determine a position of an aerial object. The determined position of the aerial object is transmitted to a receiving device.