model: mak4 v2 10inch:
wheelbase: 427mm
weight: about 227g
thickness of bottom plate: 3mm
thickness of top plate: 2mm
thickness of camera arm: 6mm
camera side panel thickness: 2.5mm
camera mounting hole spacing: 19 mm
mapping mounting hole spacing 20*20mm & 30.5*30.5mm
flight control mounting pitch: 30.5*30.5mm
inner space height: 35mm
motor mounting hole pitch: 16*16mm & 19*19mm

test item:x3115(900kv)
no.of cells: 6s
weight:150g w/0 silicone wire
max.power (6s):1025w
lead:18#awg250mm
motor dimensions:37mm*45.3mm
idle current (10v):1.6a
framework:12n 14p
magnet:n52h
esc:6s 50a
propeller:9-10inch cf

name:f4 v3s flight control
size: 36x36mm
mounting hole: 30.5×30.5mm
stm32 f405 single chip computer
dshot support
drag and drop osd via betaflight configuration
gyroscope: bmi270
sbus/ppm and spketrum dsmx ports
microsd card black box
barrow (bmp280)
bec: 5v3a 9v3a
in-car video filter (5v only for vtx and camcorders)