Spaccraft Controls [NEED HELP] How do you rotate the ship relative to the part rotated?

I am confused about how I would go about rotating a part in local space. I want it to rotate local to its current rotation. If I can do so with body movers and without using a loop then I would love that. I am currently using UserInput to fire the rotation inside of a function as seen below.

local Config = require(script.Parent.ShipSeat.Configuration)

game.ReplicatedStorage.KeyDownEvent.OnServerEvent:connect(function(player,key)
	if player.Name == script.Parent.ShipSeat.ShipOwner.Value then
		if key == Config.keyconfig.Forward then
			
		elseif key == Config.keyconfig.Incline then
			
		elseif key == Config.keyconfig.RotLeft then
			
		end
	end
end)

game.ReplicatedStorage.KeyUpEvent.OnServerEvent:connect(function(player,key)
	if player.Name == script.Parent.ShipSeat.ShipOwner.Value then
		if key == Config.keyconfig.Forward then
			
		elseif key == Config.keyconfig.Incline then
			
		elseif key == Config.keyconfig.RotLeft then
			
		elseif key == Config.keyconfig.RotRight then
			
		end
	end
end)

whoever answers my question..Thanks in advance. :D

model.PrimaryPart = ThePartRotatingAround
model.SetPrimaryPartCFrame(CFrame.Angles(0,Math.rad(1),0) * model.PrimaryPart.CFrame)