I'm needing a little bit of help for this one. In need of having modified engines on my aircraft (to which I'll probably upload quite soon) due to the fact that I'm having air inlet problems with the pre-existing engines on KCFerrari's Morgan Body. Also, it'd be great if someone could also create a hydraulic airbrake on the body of the aircraft. Of course, I'm just asking, so it's no problem at all if both aren't possible at the moment. -Alzein (P.S. Do I need permission from KC himself in order to publish an aircraft based on his?). Link to the plane:https://www.simpleplanes.com/a/HV6PEE/ADFX-03B-Delta-WIP-II-Some-needed-help-as-well