Final answer:
The forward speed range of the RAM air canopy on the basic MC-4/MC-5 is typically around 20-25 mph. Jumpers can control the forward speed by manipulating the control toggles.
Step-by-step explanation:
The forward speed range of the RAM air canopy on the basic MC-4/MC-5 can vary depending on different factors such as wind conditions, pilot technique, and weight of the jumper. However, typically, the forward speed range of these canopies is around 20-25 miles per hour (mph).
It is important to note that jumpers can control the forward speed of the canopy to some extent by manipulating the control toggles. By pulling down on both toggles, the jumper can increase the angle of attack of the wing, which increases lift and slows the forward speed. On the other hand, by releasing the toggles, the angle of attack decreases, reducing lift and allowing for a faster forward speed.