With new government regulations, the Sub 250 gram Compliant ( AUW includes battery weight ) is the class that is gaining momentum.
It is smaller, easier to manage, much lighter (less mass), and uses much less expensive batteries. Our choice for all but the most application specific builds.
ARF- Prebuilt but does not include a control transmitter or receiver
RTF- Prebuilt including and does include a control transmitter and receiver
You will also require batteries, a charger, and FPV goggles ( camera is usually included in the ARF and RTF builds )
Ant additional questions, drop us a note.