Model Airplane News – August 2019

20 ModelAirplaneNews.com

GEAR GUIDE

Graupner

Multirotor Flight Controllers,

4in1 ESCs, and GPS AIO Modules

Item nos. vary Prices vary

Graupner’s multirotor products offer a fully

integrated plug-and-play solution. The all-in-

one (AIO) flight controller can be programmed,

and tuned wirelessly with any HoTT (Hopping

Telemetry Transmission) radio. It offers real-

time telemetry of voltage, temperature, battery

capacity, and more. It features connection

sockets to FPV transmitters as well as RGB

LEDs. When combined with the new AIO GPS

module, you can add autopilot functions using

your iPhone or Android device.

graupnerusa.com

Blade

Fusion 360 Heli

Item no. BLH5250 $

New all-carbon-fiber-and-aluminum design

takes frame rigidity to another level, and a new

oversized tail boom is crowned by a new CNC-

aluminum tail case. The new Spektrum 6250 HX

flybarless system has adaptive flight-control

algorithms, forward programming, a six-axis

MEMS inertial sensor, and two remote receiver

ports. Its 2221-1800Kv brushless outrunner

motor and Hobbywing 60A Platinum speed

control deliver impressive head speeds via the

helical main gear.

bladehelis.com

HELIS, QUADCOPTERS & MULTIROTORS

Graupner

Droneball Sweeper

Item no. 16580.RTF $

With its propellers, battery pack,

motors, frame, and electronics all

protected by a rugged and flexible

cage, the Sweeper is a great choice

for pilots of any skill level wanting

an out-of-the-ordinary drone. The

S1038 flight controller together

with its 4-in-1 30A speed control

and powerful motors provide

excellent flight performance and

stability in either mild or wild flight

modes, depending on your skills

and preferences.

graupnerusa.com

APC
BD5x3.7E-3-B4 FPV Racing
Bundle
Item no. LPBD305037E-B4 $
APC is a recognized leader in propeller tech-
nology for all kinds of aircraft. Among the
company’s latest offerings in its growing line
of inexpensive durable props are these racing
quadcopter props. The set of four contains
two standard and two reverse-rotation props.
They are appropriate for higher-Kv motors.
Each propeller has a 5-inch diameter, 3.7-inch
pitch, and a 0.5-inch hub diameter, and weighs
0.14 ounces.
apcprop.com