The Spark is much less intrusive than the larger and louder drones such as the Phantom Series and the Mavic Pro. This means that you will be able to fly it more often and in more locations without attracting unwanted attention or disturbing people. The four motors are powerful and in sports mode, bring the Spark up to 31 mph (or 50 kph) in no-time. The Spark can withstand wind speeds of up to 18 mph (28 kph), so even on windy days, you can still go flying.