In the beginning there was a dream, to make a new glider which would capture passion for termic flying. After two year long hard development, it's honest for us to present you an Asperatus F5J.

It's the glider intended for the best experiences in air. We achieved that by using the best avaible technologies and highest grade materials. The construction is multilayer composite vacuumed in forms in combination of glass and carbon fibre composite according to version. Stiffness of the wing is very good thanks to linear carbon fibre reinforcements and balsa wood struts. Fuselage is full carbon fibre, from combination of 45° fabric and linear fibers in the whole lenght giving it an extreme anti twist stiffness. It can be painted or with raw carbon fibre look. Airfoil is very slim and changing in whole lenght of the wing, which allows plane to reach various amount of speeds. Winglets at the ends of wing help better stability and lower radius of rotation. Standard equipment supplied with plane is set of 7° carbon fiber wing connectors and installed cables, servos mounting points and covers and engine counter. We can setup the plane with recommended servos and motor.

There are three avaible versions of Asperatus, Relax, Competizione and Competizione Ultraleggera.

Relax version is intended for recreation flying, it can handle wind up to 6 m/s. Material of wing, horizontal and vertical stabilizers is double glass fibre composite. Fuselage is full carbon fiber, with smaller curvature for smoother landing.

Competizione is uncompromised racing machine. Higher weight of this version predetermines it for flying in stronger wind. Vertical and horizontal stabilizers are same as on Relax version but on request we can make them from combination of biaxial carbon fibre and glass fibre. Fuselage has higher curvature for sharper landing without recoil.

Competizione Ultraleggera is almost same as Competizione but weight has been reduced with standard use of biaxial fibers on all parts. All surfaces are not painted except ornaments.

Color variations

Technical specifications

Relax Competizione Competizione Ultraleggera
Wingspan (mm) 3730 3730 3730
Lenght (mm) 1850 1850 1850
Vertical stabilazer lenght (mm) 390 390 390
Horizontal stabilazer lenght (mm) 760 760 760
Wing area (dm2) 76,6 76,6 76,6
Horizontal s. area (dm2) 8,1 8,1 8,1
Total area (dm2) 84,7 84,7 84,7
Dry weight (g) 1200 1100 950

Setting

Center of gravity -  93-96mm.

 Maximal deflections

Rudder - left 40 mm – right 40 mm

Elevator - up 10 mm – down 10 mm

Ailerons - up 15 mm – down 10mm. Differention 50%

Flaps (max breaking) - 85° down

Thermic flight - ailerons and flaps 0 – 8 mm

 Flight modes

Start - ailerons and flaps 1 – 2 mm down

Thermic - ailerons and flaps 3 – 4 mm down

Landing - flaps 2 mm down – ailerons 3 – 5 mm up

Fast - ailerons and flaps 0 mm

Super fast - ailerons and flaps 2 mm up

Recommended equipment

Motor - MEGA 16/15/5CE

Servos ailerons, flaps - KST DS313MG (4x)

Servos rudder, elevator - KST DS145MG (2x)

Regulator - Castle TALON 35

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