Table 1. UAV models used for test flights and their associated characteristics.

UAV	Body shape	Mass (kg)	Take-off	Wingspan/ diameter (m)	Max flight speed (km/hr)	Battery life (min)
UAVER Avian-P		4.7	Launch Rack + Bungee Cord	1.6	63	60–90
Skylark II		4	Hand + Bungee Cord	3	40	60–90
Drone Metrex Topodrone-100		4.5	Launch Rail + Bungee Cord	2	80	60
DJI Phantom		1.2	Vertical	0.4	10	15
FoxTech Kraken-130		6	Vertical	1.8	10	15