KUJANG UAV is designed and developed by Dipl.-Ing. Endri Rachman from School of Aerospace Engineering, Universiti Sains Malaysia. This UAV was designed mainly for air surveillance and mapping. The design configurations chosen for the KUJANG UAV are important to make sure that the UAV has better survivability and suitable for the mission. Made fully from fiberglass, KUJANG UAV can be considered light and have better lift to weight ratio which is important for any plane to fly. The important data for KUJANG UAV that is currently absence will be fill in this report which includes its detailed drawing and concept study on why KUJANG UAV was built such way.