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UMX B-25 BNF Basic

UMX B-25 BNF Basic

E-flite EFLU5550 Airplane Electric BNF Basic
Out of Stock

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Price reduction August 1! Originally $119.99.

This plane is a BNF Basic version and does NOT include a transmitter, flight battery, and charger.
  • UMX B-25 BNF Basic

    In 1942, sixteen fresh B-25 aircraft and 80 eager crew members carried out one of the most daring missions of World War II: the Doolittle Raid. It was a massive effort including months of training, and the coordination of both the Army and Navy, all in complete secrecy against virtually impossible odds. The result of their commitment and triumph rewarded a nation with an incalculable level of inspiration.

    The E-flite® UMX™ B-25 Mitchell is an ultra micro tribute to their heroic spirit in a model that can be flown just about anywhere. Its realistic outline boasts the muscular appearance of twin radial engines that turn three-blade propellers while critical details such as simulated gun positions and an authentic color scheme mark this model as a fitting tribute to the Doolittle Raiders. You can make your UMX B-25 even more special with the provided decals that allow you to replicate the markings of any Doolittle Raider. Proportional four-channel control includes the twin-rudders on the distinctive H-tail. The nose gear is steerable for outstanding ground handling. You can unplug all the wheels and simulate flight with the landing gear retracted. But no matter how you fly, innovative AS3X® technology makes this warbird perform as if you're at the controls of a giant scale machine that's been expertly tuned.

    Advanced AS3X® Technology

    The AS3X system built into the Spektrum™ 6-channel ultra micro receiver is what helps give the E-flite® UMX™ B-25 Mitchell an incredibly smooth feel in the air. By combining 3-axis sensing with exclusively tuned flight control software, the effects of wind and turbulence are countered so that your workload to fly smoothly is significantly reduced leaving you with natural feeling control that's precise.

    Honor Your Favorite Raider

    A decal sheet is provided that allows you to decorate your model so that it can replicate any of the sixteen B-25 aircraft used to carry out the Doolittle Raid.

    Scale Detail

    The UMX B-25 comes out of the box fully assembled with incredible detail such as scale guns, three-blade propellers and authentic colors.

    4-Channel Control

    The B-25 is a fully-proportional RC airplane featuring standard controls that include operational dual rudders and a steerable nose wheel.

    Removable Landing Gear

    You can unplug all the wheels and simulate flight with the landing gear retracted.

    Li-Po Battery

    The easy-access battery hatch fits a large 300-500mAh 1S Li-Po battery such as the E-flite 300mAh 1S 3.7V 25C Li-Po (EFLB3001S25) recommended.

    Please note: Not compatible with 2S (7.4) Li-po batteries and modification may be needed for non-E-flite battteries.

    Video Overview


    • Fully assembled with no building required
    • Advanced AS3X technology delivers smooth flight
    • Realistic trim scheme with decals to replicate any Doolittle Raider
    • Industry-leading Spektrum 2.4GHz DSMX technology
    • Performance linear long-throw servos (installed)
    • Proportional 4-channel flight control including dual rudders
    • Removable landing gear with steerable nose wheel
    • Impressive surface detail, plus 3-blade propellers
    • Lightweight, brushed motor system that’s efficient
    • Easy-access battery hatch fits a large 300–500mAh 1S Li-Po battery

    You Will Need

    Requires a 4+ channel transmitter with Spektrum DSMX/DSM2 2.4GHz technology, a 300–500mAh 1S 3.7V Li-Po battery (EFLB3001S25 recommended) and a suitable charger.


    Type: Airplanes
    Wingspan: 21.65 in (550mm)
    Overall Length: 17.17 in (436mm)
    Flying Weight: 3.30 oz
    Motor Size: (2) Ultra micro, 8.5mm brushed
    Radio: 4-Channel
    Servos: (4) 2.3 g ultra-micro linear
    Prop Size: 112mm x 90mm 3 blade
    Scale: 1/38
    Wing Area: 63.80 sq in (4.1 sq dm)
    Recommended Battery: 300mAh 1S
    Experience Level: Intermediate
    Is Assembly Required: No
    Landing Gear: Yes
    Retracts: No
    Throttle: Yes
    Aileron: Yes
    Elevator: Yes
    Flaps: No
    Rudder: Yes

    Videos on YouTube

  • E-flite UMX B-25 BNF Basic Parts List (10 items)

    • E-flite EFLB3001S25 LiPo 1-cell
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    • E-flite EFLU5152 Brushed Motor
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    • E-flite EFLU5552
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    • E-flite EFLU5553
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    • E-flite EFLU5554
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    • E-flite EFLU5555
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    • E-flite EFLU5557
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    • E-flite EFLU5558
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    • ParkZone EFLUP112903B Propellers and Spinners
      In Stock
    • Spektrum SPMSA2030L Servo & Related
      In Stock

      When every gram counts, get the most out of your micro and ultra micro aircraft with the Spektrum™ SA2030L 2.3-Gram … Read More

  • Manuals and Support

  • Test 2

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