TopModel Astra 2.15M Electric Thermal Soarer

Light thermic electric glider for competitions flying F4J category

Performance electric sailplane for sports and competitions flying. Many expert pilots will be particularly surprised by its excellent flight qualities, given by the thin wing airfoil and weak weight. Thanks to large area length the model has calm and steady gliding. There are several possibilities how to mix the functions of the flaps (high performance thermal soaring, spot landing etc.).The wing spar from carbon fibre is giving the wing enough strength and stiffness.

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A Super light Performance electric sailplane for sports and competitions flying.
Many expert pilots will be particularly surprised by its excellent flight qualities, given by the thin wing airfoil and light weight.
Thanks to large area length the model has calm and steady gliding. There are several possibilities how to mix the functions of the flaps (high performance thermal soaring, spot landing etc.).
The wing spar is made from carbon fibre, giving the wing enough strength and stiffness.

Spec:

2150mm wing span

1125mm fuselage length

0.75kg airframe weight

MH32 MOD wing Section

RC equipment: 5 channel 6 servos (9 - 12g)