This is unique offering - ultra light weight yet powerful 4-inch FPV racing drone for sale as complete RTF package! Together with FrSky full-range diversity receiver with configured telemetry. This build is right in the middle of "gold standard" big 5-inch racer and agile lightweight 3-inch "new age", combining both worlds. Result is extremely agile racing drone that competes successfully with 5-inchers on a tight course. It also suits well into a park or bigger backyard.
Here is a HD video where frame designer Mr.Ehitaja testing his build with Runcam Split.
- Top performance, race-tested components
- Super light weight - AUW without battery 163g
- Compatible with 4S or 3S batteries
- 25-200mw FPV VTX with OSD
- Top quality Runcam Swift Mini FPV camera with 2.3mm lens
- Full range FrSky XSR-M diversity receiver installed with full telemetry
- Roman 4 frame.
- Lightweight yet durable frame designed and tested by experienced FPV pilots.
- Stretch X motor layout, keeps "clean air" for rear props, results ultra stable flight characteristics.
- Replaceable arms.
- Top quality full 3k woven carbon fibre is used.
- STM32 F3 controller runs Betaflight 3.2.0 8k/8k/8k.
- Fully tuned setup - PIDs and filters adjusted according to frame and motors.
- Flight mode installed - Acro only (Horizon mode support in hardware and software).
- OSD installed and configured - displays armed status, flight time and battery voltage. Allows to alter flight controller and VTX settings.
- Full Smart Port telemetry - battery voltage & alarms, ability change rates, PIDs and VTX settings from compatible FrSky transmitter.
List of components
- Roman 4 frame
- 4x Brotherhobby T1 1407 3600kv high performance racing motors
- Sunrise Cicada BLHeli_S 4-in-1 ESC
- 2 sets of 3-inch HQ 4x4x4 durable polycarbonate propellers
- FrSky XSR-M full-range diversity radio receiver with telemetry
- FuriousFPV Piko BLX flight controller
- FuriousFPV Innova 25-200mW adjustable power video transmitter with OSD
- FuriousFPV linear racing VTX antenna
- Runcam Swift Mini CCD FPV camera with 2.3mm lens
For complete Ready To Fly please add:
- FrSky Radio transmitter (Taranis Q X7 or X9D)
- 5.8ghz FPV goggles with video RX
- 3S or 4S LiPo battery with XT30 connector (750...850mah)
- LiPo charger with suitable power supply