AquaCraft UL-1 Superior FE Hydro RTR

Tower Stock# LXWCJ1**  •  Manufacturer Stock# AQUB20**
AquaCraft UL-1 Superior FE Hydro RTR (large view)
Shipping Restricted ItemDetails
Notes from our tech department:
This is the electric powered, radio controlled, ready to run
AquaCraft UL-1 Superior Brushless FE Competition Hydroplane.
For ages 14 and older.

FEATURES

Hull: Lightweight painted fiberglass with molded-in center tub
section that houses the motor, batteries and radio equipment,
breakaway fins detach under stress to prevent damage to the hull,
attach with two-sided tape and float for easy retrieval
Motor: AquaCraft 6-pole 36-56-2030kV brushless marine motor created
exclusively for the UL-1 and high-speed hauling, 4mm motor plugs
boost efficiency
Radio: Tactic TTX-240 2.4GHz system, 2-ch pistol grip transmitter
with steering and throttle, and steering trim adjustment, Tactic
TSX20 standard servo for rudder control, Tactic TR324 3-channel
receiver
Electronic Speed Control: Water cooled, waterproof, 60A for LiPo
usage, a "Stutter Bump" warning at 12V and an auto cut-off at 11.6V
insure low voltage protection, ESC is also NiCd and NiMH compatible
Strut: Black anodized CNC-machined aluminum, adjustable to change
prop depth and angle to match water conditions
Turn Fin: 0.08" (2mm) thick aluminum with tapered leading edge to
reduce drag, adjustable for top performance
Cowl: ABS plastic with magnetic locking system
Propeller: 3-blade
Warranty: Ninety day limited

INCLUDES

AquaCraft UL-1 Hydroplane, brushless marine motor and ESC, 2.4GHz
radio system, decal sheet, instruction manual and plywood stand

REQUIREMENTS

AA Batteries: Four for transmitter
LiPo Batteries: Two ElectriFly LiPo 3200mAh 7.4V
Battery Charger: LiPo Compatible
Cell Balancer: GPMM3160
Radio Box Tape: AQUB9514
Grease: AQUB9500

SPECIFICATIONS

UL-1 Superior;
Hull Length: 27" (685mm)
Overall Length: 29-1/4" (744mm)
Beam (Width): 14-1/4" (361mm)
Overall Height: 6-3/4" (170mm)
Weight (Less Batteries): 4lbs, 1oz (1.84kg)
Weight RTR (with two 3200 LiPos): 4.9lbs (2.21kg)

Brushless Motor;
Diameter: 1.4" (36mm) kV Rating: 2030RPM/V
Length: 2.2" (56mm) Input Voltage: 7-18.5V
Shaft Length: 0.59" (15mm) Max Constant Current: 50A
Shaft Diameter: 0.20" (5mm) Max Surge Current: 80A/five seconds
Overall Length: 2.8" (71mm) No Load Current: 5.0A
Weight: 7.5oz (212g) including connectors

ESC;
Length: 3.25" (83mm) Battery Connectors: 2 male Ultra Deans plugs
Width: 1.5' (38mm) Motor Connectors: 4mm bullet (three)
Height: 0.67" (17mm) Input Voltage: 12-14 NiMH
Weight: 3.8oz (109g) 4 cells LiPo
Wire Gauge: 14AWG 8-20V input w/o BEC
Output Current: 60A continuous maximum BEC: 5.2V/2A
72A surge maximum Stutter Bump Voltage: 12V
Max Output Power: 720 watts Low Voltage Cutoff: 11.6V
On-Resistance: 0.003 ohms Thermal Cutoff: 110C
Operating Frequency: 8kHz Timing Angle: 10

COMMENTS

Available in the following colors:
Yellow, AQUB20YY Orange, AQUB20NN
Red, AQUB20RR White, AQUB20WW

Optional GrimRacer Propellers for this boat include;
40 x 52 3-blade metal, AQUB9720
L38 x 55 Lifter, AQUB9755
L40 x 57 3 blade metal, AQUB9760
Good choices for optional batteries include;
ElectriFly 5300mAh 7.4V 25C LiPo

jxs 11/14/08
ir/jxs

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