This paper presents the performance evaluation of routing protocol on Flying Ad hoc Networks (FANETs) for multimedia transmission. The performance evaluation is analyzed based on metrics such as throughput and packet loss rate compared by transmission power level. Collision avoidance packet has been added into OLSR state to know the necessary throughput needed to maintain the communication between drones. The performance evaluation is analyzed by using NS-3. Simulation shows that this proposed method produces decent throughput and packet loss rate to analyzed a solution regarding PDR for FANETs.