Home » Product Info »

Ultra-Micro 4-Site BNF 3D

Product Info | Replacement Parts

Ultra-Micro 4-Site BNF 3D
Click to Enlarge
click to enlarge

More like this... ARF Slow/Indoor Flyer Electric Aircraft
But only from... E-FLITE
All items from... E-FLITE

 Inventory Status Legend
StockStock availability for on-line ordering
Warehouse ?
StockStock availability for pick up
Warehouse ?
Store - Charlottetown ?
Store - Edmonton ?
Store - Mississauga ?
Store - Ottawa ?
This live feed information is to be used as a general guide to current inventory. There is no guarantee of availablility.
Best selling related parts, options and upgrades...
Prop 130x70mm UM 4-Site/Champ w/Spinner (2) 
Prop Shaft w/Gear (2) 8.5mm UMX Gearbox 
15.2 in
17.5 in
Overall Length:
87.5 sq in
Wing Area:
1.25 oz
Flying Weight:
8.5mm brushed
Motor Size:
Spektrum 2.4Ghz with dual rates and expo
Radio Requirements:

  • Completely built and flight ready – just bind to any DSM2 aircraft transmitter with dual rates and expo
  • Includes two 150mAh Li-Po flight batteries and E-flite’s Celectra™ 4-port charger and AC adapter
  • Features Spektrum's new AR6400L Long Throw Ultra-Micro receiver/ESC and servos
  • Optional speed brakes included
  • Unique stamped, preprinted foam construction
  • Carbon fiber bracing and pushrods
  • High-power 8.5 coreless brushed motor and 130mm x 70mm prop installed

The 4-Site™ Bind-N-Fly Ultra-Micro Flyer from E-flite is designed to give experienced 3D pilots, who already have a Spektrum or JR 2.4GHz DSM2 system, a thoroughly-capable 3D machine that can be flown at the local gym.

The “secret” behind the Ultra-Micro™ 4-Site’s awesome 3D-capabilities is a unique manufacturing technique that results in foam wing, fuselage and tail parts that are actually lighter, stiffer and more durable than standard sheet foam. It also gives the wing an airfoil shape that provides superior flight performance to standard sheet foam.These parts are further reinforced with carbon rod and foam bracing that minimizes in-flight flexing and twisting. This exceptionally robust construction, combined with the performance of independent aileron servos, gives the 4-Site a level of control and responsiveness any 3D foamie expert will love.

The 4-Site BNF comes completely assembled with a Spektrum AR6400L Ultra-Micro DSM2 Receiver/ESC/Servo unit that features two built-in linear long-throw servos for the elevator and rudder. This along with the two independent long-throw Spektrum AS2000L Ultra-Micro servos on the ailerons provide great performance. Also included are two 1S 3.7V 150mAh Li-Po battery packs as well as E-flite’s Celectra 4-Port Li-Po charger and AC adapter that allows you to charge up to four 1S Li-Po packs at once.

Other Videos:

click image to enlarge
605482100318 0605482100318