Didn't know what this guy was gonna be. I've done several jet pack guys(cause I love jet packs)
I just looked at the pieces I had at hand and went with my instincts.

head: Cobra soldier
Torso, arms: Hiss Driver
Legs: Dreadnok Torch with Gung-Ho's holster

gear:
Air Trooper helmet( I wish Broken arrow or somebody would offer this piece)
Back pack: modified cobra diver pack with hoses from Para-Viper(can not believe how much millage out of that figure)
gun(?) modified clone trooper gun.