Great Planes ElectriFly ElectroStik EP Rx-R 52.5"

Tower Stock# LXUTZ8  •  Manufacturer Stock# GPMA7500
  • Thumbnail 1 (see larger view)
  • Thumbnail 2 (see larger view)
  • Thumbnail 3 (see larger view)
  • Thumbnail 4 (see larger view)
  • Thumbnail 5 (see larger view)
  • Thumbnail 6 (see larger view)
WARNING: Drilling, sawing, sanding, or machining wood products generates wood dust and other substances known to the State of California to cause cancer.
Notes from our tech department:
This is the electric powered, radio controlled,
Great Planes ElectroStik EP RXR (Receiver Ready) Sport Airplane.


Construction: Balsa and ply with prehinged flight surfaces and
preinstalled control horns
Wings: Two piece with carbon fiber wing joiner, attaches with two
EZ Bolt thumb screws
Covering: Top Flite MonoKote
Motor: ElectriFly 42-40-1000 RimFire brushless motor, GPMG4675
ESC: ElectriFly SS-45, GPMM1840
Servos: Three ElectriFly ES80 micro size preinstalled
Aileron Control: Single servo, servo trays in wings for optional dual
servo control
Propeller: 11 x 8.5E
Landing Gear: Prebent and painted aluminum
Wheels: Main-two foam 2.25" (57mm) diameter, tailwheel .75" (19mm)
Spinner: Constructed of plastic, red in color, 2.25" (57mm) diameter
Hardware: Full set included
Building Time: Approximately two hours
Warranty: Great Planes Model Manufacturing Company guarantees this
kit to bfree from defects in both materials and workmanship at date
of purchase.


Great Planes ElectroStik EP RXR, 42-40-1000 RimFire brushless motor,
ElectriFly SS-45 ESC, 11 x 8.5E prop, three wheels, spinner, three
micro servos and instruction manual


Radio: 4-channel
6" (152mm) Extension: For aileron servo
Battery: LiPo 3200mAh 11.1V 20C Discharge w/Balance connector
Cell Balancer
Battery Charger: LiPo compatible


Wingspan: 52.75" (1340mm)
Wing Area: 589 sq in (38 sq dm)
Weight: 3 - 3.5lb (1360 - 1587g)
Airfoil: Semi-Symmetrical
Wing Loading: 11.7 - 13.6oz/sq ft (36 - 42g/sq dm)
Length: 45.5" (1155mm)
Center of Gravity: 3-5/8" (92mm) back from leading edge of wing at

Control Throws- Low Rate High Rate
Elevator up & down: 1/8" (3.2mm) 5 1/4" (6.4mm) 10
Rudder right & left: 5/8" (15.9mm) 25 1-1/8" (28.6mm) 50
Ailerons up & down: 3/8" (9.5mm) 15 1/2" (12.7mm) 20


Following are the MonoKote colors used on this model and stock
numbers for six foot rolls;
Missle Red, TOPQ0201
Jet White, TOPQ0204

Also available as an ARF without servos, prop, ESC or motor, GPMA1574

jxs 4/17/08
jml 11/26/08



Product Documents & Files

Industry Reviews

Manufacturer Product Web Page

Manufacturer Contact Information