MASTER THE FIGURE-M
Model Airplane News|October 2020
If you want to become the best aerobatic pilot possible, you need to master key maneuvers by taking small steps. First, make sure you’re proficient in performing maneuvers like inverted flight, vertical and horizontal rolls, inside and outside loops and stall turns. You can then perform these moves in sequences to create show-stopping routines. This month, I’ll highlight a precision maneuver called the Figure-M, which incorporates two stall turns with a little twist. Without further hesitation, let’s get started!
JOHN GLEZELLIS
MASTER THE FIGURE-M

BEFORE WE BEGIN

Before you attempt your first Figure-M, it’s important that you’re able to perform vertical rolls, the stall turn and an outside loop. This maneuver combines elements of all three of these maneuvers, and pilot proficiency is a must for success. For the most part, precision aerobatic airplanes, which are often referred to as pattern or F3A-style airplanes, are required to perform a maneuver like the Figure-M. We have all heard the expression that you need the right tool for the right job. Similarly, not only do you need an aerobatic model to perform this maneuver, but you also need the proper mechanical and programming setup for your aircraft.

To simplify this, I always recommend the use of a flight mode (all dual or triple rates for all control surfaces are on one switch). In the low rate condition of this flight mode, start with low rate aileron and elevator values of about 20 degrees of deflection on the aileron control surface with 35% exponential (expo) and 12 degrees of elevator deflection with 35% expo. You should then use maximum deflection on the rudder with about 65% expo. There is no need for a high rate configuration to properly execute the Figure-M maneuver.

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