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 bakup power or initial launch on the flat field.
This is a build-it-yourself kit, so for a detailed assembly instruction, please check this guide
The nose part is designed to fit 25mm spinner or can be filled instead 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 extra weight for better wing penetration on windy days.
For more tricks and tips shared by other builders please, check a dedicated Brah Thread on RCGroups.
The 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 | 27mm 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 | ||
