Description
Brah is a 1.5-meter full-house slope wing, based on the 1-meter Shaka model.
This model features the Flaps + Aileron controls that can be programmed to your liking.
There is an option to install a motor in front in order to get some backup power or initial launch at the flat field.
This is a build-it-yourself kit, so a detailed assembly instruction is available on our blog, accessible via the QR code on the plan as well.
The nose part is designed to fit a 25mm spinner or a balsa nose cone, for a pure glider version.
In addition, the fuselage has ballast enclaves for 10g car weights, that can be stacked in two piles of five, totaling at 100g of additional weight for better wind penetration on stormy days.
For more tricks and tips please check the Brah Thread on RCGroups.
Feel free to share your build there also!
Brah RC Plank Technical Data
AUW ~500g
Wingspan – 1435mm
Wing Area – TBA
Controls – Elevons (Optional Throttle & Flaps)
Recommended Motor – T-Motor F1507
Recommended ESC – 20A
compartible with 1507 F5K Powerset
Servos – MG 10-15g, JX PDI-933MG or similar
Battery – 2S-3S 550mAh-700mAh LiPo
The Kit Contains:
– Laser Cut Balsa and Light Plywood sheets
– Carbon Fiber Tubes and Rods required for assembly
– 1:1 Color Printed assembly plan
Recommended Brah Settings
| Brah Flying Wing Control Throws & CG Settings | |||
|---|---|---|---|
| CG | ~38mm from wing leading edge (at the root rib) | ||
| Pitch on Flaps | +/- 6mm | ||
| Pitch in Elevons | +/- 12mm | ||
| Roll on Flaps | +/- 10mm | ||
| Roll on Elevons | +/- 16mm | ||
| Crow Brakes | Flaps 10mm down, Elevons 10mm up | ||
Please, use the above settings as your reference only, and adjust them according to your liking.
DAVID HARRIS (verified owner) –
Haven’t built yet but good quality wood etc