The Prestige 2pk by Samba Model, designed by Philip Kolb, is an impressive and advanced addition to the world of gliders. The description highlights several key features and qualities of this model:

Carbon Fiber Construction: The use of carbon fiber in the construction of the Prestige 2pk speaks to its lightweight yet strong properties. Carbon fiber is known for its high strength-to-weight ratio, making it an ideal material for glider construction.

Rohacell Core: The full Rohacell core suggests that the glider benefits from a composite construction, combining the lightweight and rigid qualities of carbon fiber with the structural benefits of the Rohacell core material.

Performance-Oriented: The combination of lightweight design, strength, and stability implies that the Prestige 2pk is intended to offer competitive soaring performance, responding well to pilot inputs and aerodynamic conditions.

Circling Performance: The model’s design negates the need for extreme dihedral joiners. The aerodynamic design and airfoil modifications work more effectively in enhancing circling performance compared to increasing dihedral. Different tip joiner options (6 and 8 degrees) are available.

Circling Camber: The model is capable of maintaining high camber angles (5-8 degrees) during circling while still maintaining speed due to a new tail design that minimizes drag. This enables the glider to achieve high lift even in tight thermals, allowing for a high bank angle.

Large Rudder: The model features a large and newly designed rudder. This rudder design enhances the glider’s maneuverability, allowing pilots to easily control and steer the glider into thermal areas. The higher dihedral in the middle and aerodynamic airfoil changes contribute to better correspondence between rudder input and its effect. Additionally, the Prestige 2pk  is less affected by sidewinds compared to previous models.

Penetration: The glider’s penetration capabilities are improved due to the new tail design. The model can change camber settings without losing flying energy, allowing it to maintain the desired speed and camber setting while flying across the airfield, even in varying lift and sink conditions.

Aileron Setup: Unlike a typical setup, where ailerons might require adjustment during landing, the Prestige 2PK does not need aileron setup for landing. When the brakes are applied, the ailerons automatically go to a neutral position.

Flaps and Elevator Compensation: During landing, only flaps and elevator compensation are necessary. The glider slows down considerably, and pushing the nose down is easily achievable due to the new elevator design. This elevator design retains energy even when full flaps are applied.

Landing in Sidewind: While the glider’s design aims to improve sidewind performance, it’s noted that the lightest layup might be equipped with lighter tips. For areas with significant sidewind and turbulence, using heavier tips (increased inertia) could be a preferred option.

Removable Nose: The nose of the glider is detachable and intentionally longer than necessary. This design allows for customization based on engine weight and battery size. The nose can be shortened (up to 100 mm) to achieve the desired center of gravity (CG). The nose comes in different diameter options (32 mm and 30 mm) to accommodate various motor setups.

Equipment Placement: The servos and receiver are located in the fuselage under the center wing, leaving ample space in the front for the motor, controller, and battery. The thin yet almost square front fuse design contributes to efficient use of space for equipment.

Wire Harness: The complete wire harness is integrated into the center panel, with the central connector already installed. Additionally, a ready-made wire harness for the fuselage is provided.

Tail Versions: The Prestige 2PK is available in two tail versions: an X-tail and a V-tail. This allows pilots to choose the tail configuration that best suits their preferences and flying style.

Glide Performance: The glider’s full-camber flying mode still offers good penetration and efficiency, with sink values ranging from 0.25-0.3m/s. While covering less area, this mode allows the glider to maintain performance in various conditions.

Technology-Driven: The mention of using advanced technology, such as heated aluminum molds, demonstrates a commitment to employing cutting-edge methods to produce high-quality gliders.

Quality Assurance: The sophisticated manufacturing process and attention to detail in construction contribute to a level of quality assurance that pilots can rely on.

Aesthetic Appeal: While not explicitly mentioned, the use of carbon fiber and advanced manufacturing processes often results in a visually appealing model due to the distinct texture and finish of carbon fiber.

Overall, the Prestige 2pk  designed with a focus on enhancing circling and penetration performance. Its carbon fiber construction, innovative tail design, and adjustable camber settings contribute to its ability to maintain speed, lift, and efficiency in different flying scenarios.

The Prestige 2pk is available in 2 tail versions, X-tail or V-tail.

Available versions

• F5J FAI version , RTF weight 1040g, stiffness spar – 12%
• F5J Light version , RTF weight 1150g – 1250 g, stiffness spar– 12%
• F5J Normal version, RTF weight 1350g – 1480g, stiffness spar – 50%
• F5J STORM version , RTF weight 1650 – 1700g – stiffness spar – 80%
• F3J FAI version, RTF weight 1720 – 1750g, stiffness spar – 100% (FAI weight is 1732,6 g)
• GPS LIGHT version RTF weight 1900g stiffness spar – 100% (FAI weight is 2598 g)
• F3J 130% version, RTF weight 2000g, stiffness spar – 130%

The kit is supplied with:

• Two pats fuselage
• Three wing panels
• Tail
• Full accessory pack
• Wing-Tail-Fuselage covers