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Alpha 250Q Hott Race Quad W/Rx/Flight Controller
OVERVIEWA new generation of race copters has arrived! The Graupner Alpha 250Q has been designed ready to fly right out of the box! No complex setup or building required. Just charge your batteries and the Alpha 250Q is ready for some wild racing! The Alpha 250Q is build around a strong 3mm lightweight carbon competition frame, making it extremely durable during all flight phases.
1 in stock
1 in stock
A new generation of race copters has arrived! The Graupner Alpha 250Q has been designed ready to fly right out of the box! No complex setup or building required. Just charge your batteries and the Alpha 250Q is ready for some wild racing! The Alpha 250Q is build around a strong 3mm lightweight carbon competition frame, making it extremely durable during all flight phases. Parts are easily replaced as needed, requiring only basic tools. To assist with orientation during flight, a set of high intensity LED lights are mounted fore and aft. The Alpha 250Q is supplied with Graupner high efficiency C-Props which have been designed from the ground up to deliver better performance, less noise and longer flight times.
The firmware upgradeable 2.4GHz GR-18 telemetry enabled flight controller/receiver provides a clean and trouble free installation. The copter transmitter and equipment are housed in a single sturdy case, leaving plenty of room for further expansion of the copter frame. Changing flight performance and PID controller settings can be done directly from the radio wherever you are. No computer or software needed to make any changes! Just use your radio to access the GR-18 controller which can also function as an aircraft 3-axis gyro stabilizer and helicopter flybarless flight controller. The GR-18 controller enables many multirotor configurations, providing an expansion path to different types of multirotors.
Safety is key when flying race copters and the Alpha 250Q provides the operator with many safety features for a worry free experience. Real-time information is constantly transmitted from the copter flight systems, providing voice notifications of main battery level, altitude, temperatures and radio signal strength, as well as being continuously monitored by the GR-18 controller. When an unsafe condition occurs such as flying out of range, busting altitude or hitting a user definable low battery level, the operator is immediately notified.
The Alpha 250Q Race Coper provides different flight modes that can be switched during flight depending on user preferences and experience, accommodating any flying style. Flight behavior can be easily modified by changing the controller settings using the HoTT Over-The-Air radio interface available on any Graupner HoTT radio (6ch and up).
FPV Flying the Alpha 250 race copter using FPV (First Pilot View) gear adds an additional thrill when racing. The strong race copter frame provides plenty of room and has been designed to accommodate a variety of FPV gear which can be purchased separately.
The Alpha 250Q Race Copter can be expanded with many additional options such as a GPS module, canopies, Bluetooth for telemetry display on Smartphones and tablets, multi bladed props, cameras, FPV and much more!
MAIN ALPHA 250 COPTER FEATURES
- Expertly built no assembly needed
- Integrated triple mode receiver and flight controller
- Selectable flight modes (beginner to expert)
- Receiver with out-of-the-box built in telemetry (altitude, voltage, RF signal strength, RX temperature)
- Live voice telemetry announcements of flight data
- Warning voice notifications of battery level, radio range and assigned maximum altitude
- Over the air access for copter setup with any Graupner HoTT radio (6ch and up)
- No computer or setup boxes needed to configure or operate
- Powerful, lightning fast response Graupner Ultra 2300Kv motors
- Graupner high performance copter C-Props
- High frequency switching Graupner performance ESC’s
- Strong 3mm carbon motor frames and 2mm carbon chassis
- Heavy duty aluminum carrying case for radio, copter and equipment transport
- Carbon vibration free camera mount
- High intensity LED light system
- External JST power bus for FPV equipment
|Alpha 250 Operating Voltage||3S LiPo Battery|
|Required Channels||5ch or more|
|RX Antenna||2 x 145 mm full range receiver|
|RX Telemetry Functions||Altitude, temperature, signal strength, receiver voltage|
|RX Flight Modes||Airplane, Helicopter FBL, Quad – Tri-L/R, Quadro X/+, Hexa V/I|
|RX Operating Voltage||(2.5) 3.6~8.4V|
|RX Channels||9 channels|
|RX Firmware Upgrade||Yes|
|RX Trainer Function||Wireless|
|Motors||4 x Ultra Brushless 2804/2300Kv CW/CCW|
|Propellers||C-Prop 2 x red, 2 x white CW/CCW|
|Speed Controller||4 x Ultra Brushless Controllers|
|Telemetry Voltage Module||XH Adapter|
|Height||75mm with gear and camera mount|
Note: Take care when flying FPV, check out this guide from the BMFA on how to have fun safely: