AQUB28** UL-1 Superior FE Hydro 2.4GHz RTR


This is the radio controlled, AquaCraft UL-1 Superior FE Competition Hydroplane
FEATURES: 2.4GHz 3-ch SLT radio system, ABS canopy, fiberglass hull,
brushless marine power system, aluminum turn fin and strut, ESC w/Stutter
Bump low voltage warning when battery hits 12V, breakaway hull fins
REQUIRES: Two 7.4V LiPo batteries, charger, radio box tape and grease

Available on backorder

SKU: AQUB28** Category: Tags: ,


This is the electric powered, radio controlled, ready to run
AquaCraft UL-1 Superior Brushless FE Competition Hydroplane.
Compatible with IMPBA and NAMBA FE Class Events.
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-300 2.4GHz SLT system, 3-ch pistol grip transmitter
with steering and throttle, and steering trim adjustment, Tactic
TSX20 standard servo for rudder control, Tactic TR325 3-channel
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 40mm FRP
Warranty: Ninety day limited

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

REQUIRES: 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

SPECS:      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

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: 110°C
Operating Frequency: 8kHz               Timing Angle: 10°

COMMENTS: Available in the following colors:
Orange, AQUB28NN           White, AQUB28WW
Red, AQUB28RR              Yellow, AQUB28YY

Optional GrimRacer Propellers for this boat include;
40 x 52 3-blade metal,  AQUB9720
L38 x 55 Lifter,        AQUB9755

Additional information

Weight 9.30 lbs
Dimensions 38.25 x 15.13 x 8.88 in


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