Raisbeck Dual Aft Body Strakes improve directional stability, passenger comfort, and aircraft control and handling. By channeling airflow under the aft fuselage, the strakes reduce noise while increasing comfort and performance.

UPGRADE BENEFITS

• Improved directional stability and pilot control
• Reduced drag in all flight modes
• Improved passenger ride quality
• Quieter cabin and cockpit
• Increased climb and cruise performance
• Inherently reduced minimum control airspeed
• Eliminate or increase yaw-damper-inoperative altitudes

TECHNOLOGY

The strakes eliminate wing/body vortices that disrupt airflow under the aft fuselage and create drag. The strakes instead channel the vortices, accelerating the air to push the airplane through the air.

• Classic beech ventral fin is removed
• The shedding wing/body vortices are captured under the aft fuselage, pressurizing and reducing aft-body drag
• Equivalent vertical tail area is increased