EM Demo, AOA Only

Short demonstration of using AOA tone to determine energy state (Ps). No tone/fast tone = "positive energy," or more thrust than drag for current power/G/gross weight. ONSPEED = "neutral energy," drag and thrust balanced and slow tone = "negative energy," more drag than thrust. If energy is positive, the airplane can go up, speed up or some combination of both. If energy is neutral, the airplane is in a stable state; and if energy is negative, the airplane will go down, slow down or some combination thereof.