Great Planes Ultra Sport 46/
EP ARF $199.99 + S&H from
Hobbico, 3002 N. Apollo Dr., Ste.
#1, Champaign IL 61822; Tel.:
(800) 637-7660; website: www.
For many years, the Ultra Sport
has been the epitome of what a sport
aerobatic airplane should be: quality
construction, versatile performance,
and contemporary style. The fourth
edition of the Ultra Sport incorporates
up-to-date features in an ARF model
that both sport and veteran pilots
The Ultra Sport flies well with a
.46-size two-stroke or .70-size four-stroke engine or a 42-60-480 Kv
electric motor. Mechanical retracts are
included, and a large hatch offers easy
access to the onboard gear and battery.
The cowl is made from high-quality
fiberglass to complement the
aircraft’s balsa and plywood
construction. Separate aileron
servos allow for precise control
and trim adjustments, as well as
customized mixing options.
A four- to six-channel radio with a
minimum of five standard servos (six
servos for glow power) is required. In
addition to the motor, a 75-amp ESC,
6S 22.2-volt 3,600 mAh LiPo battery,
and 15 x 8 electric propeller are
needed for electric power. Glow
power requires a 12 x 7 sport
ESM C- 47 in
S&H from VQ
vqwarbirds.com; website: www.
The new ESM C- 47 in D-Day colors
from VQ Warbirds is sure to please
the warbird enthusiast. The 103.9-inch
C- 47 features a fiberglass fuselage,
cowling, built-up wings, and tail surface
coverings that are ironed on and
painted to match the entire factory-painted airframe in accurate flat olive
drab and gray. The invasion stripes are
also painted on.
Scale wheels and electric and air-operated landing gear are available.
The ESM C- 47 comes with five sets
of decals in various sizes of star/bar
insignias. A six-channel radio with 12
servos and two . 61 two-stroke, two . 91
four-stroke, or the equivalent gas or
electric power setup are required.
mSR S RTF Helicopter with
SAFE technology $119.99 +
S&H from Horizon Hobby, 4105
Fieldstone Rd., Champaign IL
61822; Tel.: (800) 338-4639;
If you are thinking about stepping
up from coaxial helicopters or from
multirotors, look no further than the
mSR S RTF heli with SAFE technology.
Modeled after the popular Blade
mSR, the mSR S has a fixed-pitch,
flybarless rotor head to let you enjoy
speed and agility. With durable
construction and an efficient design
that is easy to repair and maintain, the
mSR features both SAFE and AS3X
technology to ensure that the pilot
will be in control and have stability
for successful and solid flight handling.
Variable high and low rates allow the
flights to be matched to your flying
style and environment.
The mSR S is fully assembled, with
no building required. The 1S 45C
150 mAh LiPo battery and a 2. 4 GHz
transmitter are included, as well as the
user manual and a USB charger.
Emcotec PWC4 Power Servo
Connector Set $48 + S&H from
Esprit Tech/Model, Box 360815,
Melbourne FL 32936; Tel.:
(321) 729-4287; website: www.
Emcotec’s PWC4 heavy-duty
Power Servo Connectors ensure
an easy, secure, positive snap-click
servo connection for multiple servos.
Designed using only the highest quality
of automotive-grade, heavy-duty
connectors from Germany, the PWC4
connectors have an integrated housing
and reverse polarity protection. No
soldering is required; plug four wing/
tail/fuselage servos into the power
connector and enjoy a secure, multiple-servo connection with up to 11 amps of
20 Model Aviation APRIL 2017 www.ModelAviation.com