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Performance electric sailplane for sports and competitions flying 2 meter category.
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 Butterfly is a sailplane which goes up extremely fast (equipped with the MVVS 3,5/1200 brushless motor), has a long duration is a real flotter, speeds up pretty well (wing airfoil 8,7% thick), performs "honest" aerobatics and lands slowly on the spot
thanks to the flaps actuated down to 60 - 90°.
The model is designed and manufactured in Czech Republic. Spare parts are in stock.
If you are interested in a different color combination than we offer, please contact us.
Technical specification:
WINGSPAN |
LENGTH |
FLIGHT WEIGHT |
WING AREA |
WING LOADING |
PROFIL |
CONTROLLED FUNCTIONS |
1995mm |
1310mm |
1,2-1,5kg |
36,8dm2 |
33-44g/dm |
MH 32MOD. |
MOTOR AILERONS, FLAPS V-TAIL |
RECOMMENDED RC EQUIPMENT :
Servos: 2x micro servos for V-TAIL ( HS 65HB Hitec)
4x micro servos for ailerons, flaps ( HS 82MG Hitec)
Motor: KAVAN PRO 3536-1000 or AXI 2814/16 V2 LONG
Controller: 40-55A according to the selected motor
(e.g. KAVAN PRO-40SB, KAVAN R-50SB)
Spinner: "turbo" 40/5mm - No.0201559 (TOPMODEL CZ)
Propeller: for Kavan 11/6" CAM FOLDING PROP (Graupner) , for Axi 10/6" Cam carbon (Aeronaut)
Accu: 3S LiPol 1,7 - 2,7Ah
Kit contents:
- Light fuselage moulded in white tinted epoxy fiberglass
- Two-piece wing foam core balsa sheeted and covered with Oracover®. Ailerons and flaps ready.
- Tailplanes are made in a balsa framework and covered with Oracover®
- Top quality accessories
- Vinyl cnc cut stickers
- Complete assembly manual with step by step illustrations
Equipments required
3EL105321V2L Název zboží: AXI 2814/16 GOLD LINE V2 Long Price: 94,34€ Delivery status: in stock Ø35x37,5mm, RPM 1035/1V, weight 115g. Brushless outrunner new generation of extended tapered front edge for easy installation in gliders. Glider to 1700 grams, power LiPo 3s, shaft 5 mm, regulator 35-45A. | |
KAV30.1632C Název zboží: Combo set KAVAN PRO 3536-1000 + KAVAN R-50SB Plus Price: 70,24€ Delivery status: in stock Combo set of BLS motor with 50A ESC for model aircraft: glider 1700g, trainer 1600g, acro 1330g, 3D 1050g, KV1000 rpm per V, power supply Lixx 3-4s, shaft 5 mm. | |
02097-PO Název zboží: Transport bags for Butterfly Price: 55,00€ Delivery status: in stock Bags for wings and V-tail. | |
KAV32.31020 Název zboží: KAVAN PRO-40SB brushless ESC 40A Price: 36,51€ Delivery status: in stock Programmable brushless ESC for aircraft/helicopter models. Continuous current 40A (peak 60A), 3–6 LiPo cells power, switch-mode BEC 5.2V, 6V, 7.4V/8A. Weight: 44g; dimensions: 47x28x14mm. Notice: for: AXI 2814/16 V2 LONG | |
2462 Název zboží: Accu LiPol Xpower 2700-3S ECO 25C Price: 36,10€ Delivery status: in stock 2700-3S ECO-S (11,1V) 105x35x29 mm 207 g Max. current load: 25C continuous. Charging current up to 4C. Balance connector type JST-XH. | |
1HI3021-1x Název zboží: HS-65HB 1xBB bulk 1pc unpacked Price: 24,40€ Delivery status: in stock Strong microservo 11g with carbonite gears for ,micro-helicopters and small electric plane and car models. Thrust 1.8 kg / cm, speed 0,14s/60st in 4,8 V, 1:18. 1xBB Notice: for: 2x V-tail | |
1HI3042-1x Název zboží: HS-82 MG Bulk 1pc Price: 23,10€ (recommended quantity: 4 pieces) Delivery status: in stock Unpacked fast microservo 19g with metal gears for small electric planes and sailplanes. Torque 2,6 kg/cm, speed 0,11s/60st in 4,8 V Notice: for: 2x ailerons; 2 xflaps | |
0201559 Název zboží: Alu precision spinners turbo 40/5,0/8 Price: 17,50€ Delivery status: in stock Spinner ø 40/5 mm, for blade root width 8 mm. | |
723928 Název zboží: CAM CARBON 10x6" Z, 25,5x15cm Price: 8,70€ Delivery status: in stock the width of the root 8mm for M3 screw, to 16.000 rev / min Notice: for: AXI 2814/16 V2 LONG | |
1336.28.15 Název zboží: CAM FOLDING PROP 11x6" (28x15 cm) Price: 4,78€ Delivery status: in stock Plastic sheets Graupner 11x6 "filled with glass fibers for direct drive, the root of 8 mm, pin 3 mm. Notice: for: KAVAN PRO 3536-1000 | |
UHU5146 Název zboží: UHU-Por 50ml Price: 4,38€ Delivery status: in stock Notice: for gluing the servo covers | |
0167823-0,25 Název zboží: Velcro fastener width 5cm; length 25cm Price: 1,80€ Delivery status: in stock self-adhesive Velcro with high-quality acrylic glue, both parts. Price per 25cm. Notice: for fixing the battery | |
0123456789 Název zboží: digit sticker Price: 1,40€ Delivery status: in stock Suitable for describing servoconnectors. Digit height is 5mm. | |
0123456789BW Název zboží: Digits (stickers) for labeling the connectors (Black/white) Price: 1,40€ Delivery status: in stock Suitable for describing the servo connectors. Height of digits 5 mm. | |
0123456789RW Název zboží: Digits (stickers) for labeling the connectors (Red/white) Price: 1,40€ Delivery status: in stock Suitable for describing the servo connectors. Height of digits 5 mm. | |
020CGSTICK Název zboží: Center of gravity mark Price: 1,20€ Delivery status: in stock 6pcs. Ø14mm, 8Pcs. Ø10mm. | |
8GR3009 Název zboží: Servo Cable Twisted Thick JR 0.25mm2 Price: 1,04€ (recommended quantity: 2 pieces) Delivery status: in stock Twisted Servocable (three-row) 0,25mm². Price per common meter. 1 m Weight 13 grams. Notice: ~ 1,8m | |
9001 Název zboží: Thermo-Shrinkable insulation Ø1,6mm (1m) Price: 0,85€ Delivery status: in stock For isolation of soldered joints of thin cables Ø1,6mm Price per 1 m. Notice: ~ 0,4m | |
020M3250 Název zboží: Tool for easy insertion of the motor into the fuselage M3x250mm 2 pcs Price: 0,48€ Delivery status: in stock threaded rod M3 x 250mm, 2 pcs |
Spare parts
02097-2ARF Název zboží: Butterfly 2m Wings ARF Price: 205,70€ Delivery status: in stock Part of the wing is small accessories for installation of servos. Covered Oracover® | |
02097-2ARC Název zboží: Butterfly 2m Wings (uncovered - ready to cover) Price: 155,70€ Delivery status: in stock Part of the wing is small accessories for installation of servos. Not covered. | |
02097-1 Název zboží: Fuselage Butterfly Price: 66,00€ Delivery status: in stock fiberglass, length 1245mm | |
02097-3ARF Název zboží: Butterfly V Vee tailplane ARF Price: 30,60€ Delivery status: in stock The package contains: Vee tailplane 2x 05056, screw M3x 25mm, lead screw, Foil for sticking flaps and ailerons. | |
02097-3ARC Název zboží: Butterfly V Vee tailplane (uncovered - ready to cover) Price: 25,00€ Delivery status: in stock The package contains: Vee tailplane 2x 05056, screw M3x 25mm, lead screw. Uncovered (without Oracover foil). | |
02097-6 Název zboží: Canopy Butterfly Price: 12,00€ Delivery status: in stock fiberglass gelcoated | |
02097-7 Název zboží: Butterfly sticker Price: 8,00€ Delivery status: in stock Stickers sawed with using a plotter on transfer film for Butterfly model. | |
TAPE12 Název zboží: Set of adhesive tapes for ailerons and flaps 5 m Price: 4,80€ Delivery status: in stock Set of adhesive tapes for ailerons and flaps. Length 5 m. | |
02082-2828138 Název zboží: Set of control horns for Avia, Active, Butterfly, Olympic, Marabu V Price: 3,80€ Delivery status: in stock Fiberglass 1,5mm | |
02072-1C Název zboží: Motor mount ø 39mm Universal Price: 2,60€ Delivery status: in stock CNC cut fiberglass Ø39,2 x 3 mm | |
05029 Název zboží: Wing servo mounts 11 mm (2 pairs) Price: 2,60€ Delivery status: in stock Polyurethan 11 mm, delivered in double pairs. | |
05028 Název zboží: Wing servo mounts 13 mm (2 pairs) Price: 2,60€ Delivery status: in stock Polyurethan 13 mm, delivered in double pairs. | |
05019 Název zboží: Plastic servo covers Price: 2,15€ Delivery status: in stock For micro–mini servo, ø 57 mm. Notice: used previously | |
050191 Název zboží: Plastic servo covers Ø 59mm Price: 2,15€ Delivery status: in stock For micro–mini servo, material:0,5mm, 1 pair (right, left) | |
02097-24 Název zboží: Butterfly Wing joiner Price: 1,50€ Delivery status: in stock Steel Ø6mm ,170mm | |
SET2108 Název zboží: Sets Pushrod (2x Bowden tube Ø 2/1mm + 2x Steel wire Ø 0,8mm) Price: 1,10€ Delivery status: in stock length 1m. | |
05073281 Název zboží: Fiberglass control horn Price: 0,70€ Delivery status: in stock Dimensions: 13,3 x 1 x 10,3 mm Notice: for flaps | |
05068 Název zboží: Fiberglass control horn Price: 0,60€ Delivery status: in stock Dimensions: 10,0×1,0×14,0 mm. Notice: for ailerons | |
05056 Název zboží: Fiberglass control horn Sweet Price: 0,60€ Delivery status: in stock Dimensions: 13×1,0×15 mm Notice: for V-tail |
Tuning parts
02097-6C Název zboží: Canopy Butterfly (CARBON) Price: 17,00€ Delivery status: in stock |
Additional charges
02097PRH Název zboží: Extra charge for special covering (stripes) for model Butterfly on the underside of the wing and elevator Price: 31,00€ Delivery status: in stock |