local Players = game:GetService("Players")
local RunService = game:GetService("RunService")

local player = Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")

local seat = humanoid.SeatPart
if not seat then
	repeat task.wait() until humanoid.SeatPart
	seat = humanoid.SeatPart
end

local vehicleModel = seat:FindFirstAncestorOfClass("Model")
if not vehicleModel then return end

if not vehicleModel.PrimaryPart then
	vehicleModel.PrimaryPart = seat
end

for _, part in ipairs(vehicleModel:GetDescendants()) do
	if part:IsA("BasePart") then
		part.CanCollide = false
	end
end

local flying = true
local speed = 1000000000000

local direction = Vector3.new(0, 1000, 1).Unit

RunService:BindToRenderStep("FlyVehicle", Enum.RenderPriority.Character.Value + 1, function()
	if flying and vehicleModel and vehicleModel.PrimaryPart then
		local moveVector = direction * speed * RunService.RenderStepped:Wait()
		local current = vehicleModel.PrimaryPart.CFrame
		local next = current + moveVector
		vehicleModel:SetPrimaryPartCFrame(next)
	end
end)