Almost-Ready-to-Fly · Commercial Line
Non-NDAA ARF Kit
A 500 mm quadcopter platform for autonomy development, with telemetry and optical-flow sensing. Flight controller, companion computer, mission sensors and battery are chosen by the integrator.
$1,600
This kit is not NDAA Section 848 compliant and is not eligible for federal procurement. No country-of-origin or NDAA declarations are supplied. Intended for commercial, research, and educational use without sourcing restrictions.

Specification
THE NUMBERS
Airframe
- Configuration
- Quad · X-frame
- Wheelbase
- 500 mm
- Frame Weight
- 920 g
- Base Airframe
- 1578 g
- MTOW
- 4000 g
- Payload Headroom
- 1232 g
Powertrain
- Motor
- EMAX ECO II 3115 · 640 KV
- ESC
- HGLRC 60 A 4-in-1 BLHeli_S
- Propeller
- Master Airscrew MR 11×4.5
- Thrust Margin
- 3.47:1 at reference weight
- Hover Throttle
- ~30%
- Power Path
- XT90 to 4-in-1 ESC
Avionics
- Telemetry
- Holybro SiK V3 · 500 mW · 915 MHz
- Optical Flow
- MicoAir MTF-01P · flow + laser ToF
- Autopilot Interface
- Standard Pixhawk
- Firmware
- ArduPilot · PX4
Battery & Endurance
- Battery
- 6S 5000 mAh LiPo (not included)
- Endurance, reference
- 13.7 min
- Endurance, no payload
- 17.4 min
- Reference Payload
- 410 g
In the Kit
- +Q500 500 mm carbon-fiber airframe
- +EMAX ECO II 3115 640 KV motors (4)
- +HGLRC 60 A 4-in-1 BLHeli_S ESC
- +Master Airscrew MR 11×4.5 propellers (4) with 6→5 mm adaptor rings
- +Holybro SiK V3 telemetry pair (air + ground)
- +MicoAir MTF-01P optical flow + laser rangefinder
- +Hardware, wiring, standoffs and straps
Integrator-Supplied
- –Autopilot — Pixhawk 6C, CUAV V5+ or Cube Orange+
- –Companion computer — Jetson Orin Nano class; mounting provided, power is integrator-supplied
- –6S 5000 mAh LiPo with XT90 connector
- –RC transmitter and receiver
- –Mission payload — 1232 g of headroom to MTOW
- –Ground station software — Mission Planner or QGroundControl