Yeah, with the amount of noise these will produce, you won't be surprising anyone who isn't completely deaf, that's for certain. Might as well announce over loudspeakers that you'd be coming.I am not rejecting the idea of jetpacks totally.
I believe it can be used by very small contingents of well trained Special Forces to launch surprise attacks if they are able to fly undetected. Probably an smoke screen using gas cannisters can be created to hide the movement. Am a bit sceptical whether it will work in practical.
Let's not try to sugarcoat it, it's completely impractical. The only theater I can envisage these being even remotely useful is in an urban setting.
A single lucky hit to the gas tank could turn the jetpack and its wearer into a very expensive firework show. So yeah, it'll be indeed quite comical...... for the enemy that is.One comical angle to the debate.
If the jetpack soldier is flying a hundred or more metres above the ground can an heat seeking shoulder fired SAM be fired to bring him down or a simple Assault Rifle/LMG fire is sufficient.
It will never work.I really don't know how the concept would work on the actual battlefield.Maybe the US Army could set an example by using it for Green Beret operations against the Houthi Militia.