from the illustrations, /Rotorway/Exec-162F

from the illustrations, /NHI/NH90-NH90-TTH__GE

from the illustrations, /Airbus__Helicopters/SE3110-SE3110

from the illustrations, /Enstrom/Falcon-F28-F

from the blog, /2017/07

from the illustrations, /Parrot/AR__Drone__2-AR__Drone__2

from the blog, /2016/04

from the blog, /2016/09