Mainturn

Mainturn is a defensive flying technique used in aviation, particularly in military aircraft, to counter an attacking opponent. It involves executing a rolling motion to add or subtract energy from the tail of the aircraft, making it difficult for the attacker to engage.

The term "mainturn" is derived from the phrase "maintain turn," which refers to the pilot's ability to maintain control of the aircraft while executing a rolling motion. This technique is often employed in dogfighting scenarios, where the pilot needs to rapidly change direction and accelerate or decelerate.

During a mainturn, the aircraft's pilot will roll the plane to the left or right, applying gentle pressure to the control stick. This action creates a pendulum-like effect, which helps to maintain the aircraft's speed and momentum. By adjusting the roll, the pilot can add or subtract energy from the tail of the aircraft, making it challenging for the attacker to maintain a stable firing position.

Mainturns are typically executed at low to moderate altitudes and can be performed in both powered and unpowered aircraft. However, the effectiveness of this technique is highly dependent on the pilot's skill and experience. Proper execution of a mainturn requires a high degree of pilot proficency, as the roll rate, bank angle, and g-forces must be carefully managed to avoid compromising the aircraft's control.

When executed correctly, mainturns can prove a highly effective and unpredictable tactical maneuver, providing the pilot with a valuable means of escape or counterattack in a dynamic and rapidly changing aerial combat environment.