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E-Flite Opterra 2m Wing BNF Basic with AS3X and SAFE Select (E-Flite EFL111500 | EFL111500)

Model: E-Flite EFL111500
Dist. #: EFL111500   SKU: EFL111500

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South Jordan, UT
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Price:  $299.99
Sale:  $269.99

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Updated on Apr 17, 2026 02:23:42 PM

Opterra 2m Wing BNF Basic with AS3X and SAFE Select...


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Overview
The Opterra™ 2m flying wing is the collective effort of George Hicks and Mike McConville – two of model air travel's premier aircraft designers. Together, they have actually created a few of the very best flying RC airplanes on the planet. This one is no exception. Its light-weight construction, long wingspan and efficient aerodynamics give it a wide range of capabilities that consists of everything from sport aerobatics to soaring. It even provides you the ability to put yourself in the pilot's seat with FPV equipment while using a GoPro Hero 3, Hero 4 or similar class cam to tape HD video at the same time.* This Bind-N-Fly® variation features the included advantage of a Spektrum™ AS3X® receiver that includes optional SAFE® Select technology.





Features

Fun to fly and FPV/HD cam prepared

Up to 3 cam mounting stations

Offered SAFE® Select flight envelope security

Plug-in wing and winglet areas for simple transport

Powerful brushless motor with folding prop set up

Spektrum™ AR631 6-channel AS3X® receiver with SAFE Select technology

Digital metal-geared servos set up

Carbon-reinforced, hollow-core construction with resilient Z-Foam™ material

Lightweight style with a large performance envelope

Vortex generators for much better slow-speed stability and control authority





 




Advanced Aerodynamics and Lightweight Construction

Advanced Aerodynamics and Lightweight Construction
Central to the aircraft's incredible capabilities are the innovative aerodynamics that formed its style. In addition to its efficient airfoil, winglets and fins on the fuselage help the model track real in all type of air. Vortex generators near the leading edge of the top of the wing, and simply ahead of the elevons on the bottom of the wing, enhance slow speed stability and control. The airframe itself is constructed of carbon-reinforced, hollow-core Z-Foam™ material that keeps weight to a minimum while keeping strength and rigidness.
 

Easy to Assemble and Transport

Easy to Assemble and Transport
One of the model's most outstanding functions is how simple it makes it for you to take it with you anywhere. Its plug-in wing panels and winglets are secured with thumbscrews so assembly or disassembly can be carried out in a matter of minutes. And the box it can be found in is created to function as a carrying case complete with a manage.
 





High-Output Brushless Power System with Folding Prop

High-Output Brushless Power System with Folding Prop
The high-output power system provides more than enough power for carrying cam payloads or carrying out sport aerobatics. When you want to power off and grab a thermal, the folding prop minimizes drag so you can glide longer.
 

Up to 3 Video Camera Mounting Stations Offered

Up to 3 Camera Mounting Stations Available
In addition to a streamlined, low-drag nose for soaring and flying aerobatics, the Opterra wing consists of an optional cam nose with as much as two forward-facing stations for FPV or HD video cameras. There is also a downward-looking cam bay in the stubborn belly created for GoPro Hero 3, Hero 4 and similar HD video cameras.
 





The cam nose consists of 4 foam inserts:

Insert for GoPro Hero 3 and Hero 4 Cams

Insert for recommended Spektrum™ FPV cam (see listed below)

Insert for other FPV video cameras

Blank insert that can be customized cut for other payloads

It also has an external mounting station for low-profile Mobius or Legend HD video cameras. This enables pilots to install an HD cam on top of the nose and an FPV cam in the nose.
Recommended FPV System – All Products Sold Separately

Video Transmitter

In EU: 25-200-600mW Adjustable Power Video Transmitter (SPMVT1000)

In EU: 25-200-600mW Adjustable Power Video Transmitter (SPMVT1000)

Video Transmitter Antenna

Spektrum RHCP Straight Port Antenna Set (SPMVX5801)

RHCP Omni Right Angle Port (2) (SPMVX5802)

Video Camera - Spektrum 650TVL CCD FPV Video Camera NTSC (SPMVC650)

Power Adapter - Spektrum Power Adapter (SPMA9556)

Headset/Video Screen - Spektrum 4.3-Inch Video Screen with Headset (SPMVM430C)





SAFE technology

AS3X® Receiver with Optional-Use SAFE® Select Innovation
The model's AS3X (Artificial Stabilization – 3-aXis) receiver works behind the scenes to ravel the results of wind and turbulence. The outcome is a sense of stability and precision that makes you feel like you're flying an expertly tuned aircraft.

This receiver also includes optional SAFE® Select technology that you can switch on and off with the flip of a transmitter switch. With SAFE Select technology activated, you get:

Pitch and Bank Angle Limits
These keep the aircraft from rolling or pitching upside down. They also prevent excessive climb or dive angles throughout launch and landing.

Automatic Self-Leveling
Immediately returns the wings to level when the sticks are released.

If you do not want to make it possible for the SAFE Select functions, simply bind the receiver usually and it will function like a standard AS3X receiver.During launch, you can turn SAFE Select technology on to keep the wing level and in the best climb mindset up until you get both hands back on the controls. If you are flying FPV with a headset, activating SAFE Select technology will permit you to relax and delight in the view without fretting about attempting to stay level or getting disoriented and losing control.

 


Requirements

Approximate Assembly Time: Less than 1 Hour

Battery: Sold Separately

CG (Center of Gravity): Inline with dimples situated simply in front of finger pockets on bottom of fuselage

Charger: Sold Separately

Conclusion Level: Bind-N-Fly Basic

Flying Weight: 251-2000g

Material: Foam

Minimum Required Radio: 6-channel

Motor Size: 10bl

Motor Type: Brushless

Power Type: Electric

Item Length: 40.8" (1036 mm)

Item Weight: 67oz (1899g)

Recommended Motor Battery: 2200mAh 3S LiPo

Servos: Included

Speed Control: Consisted Of

Innovation : AS3X and SAFE

Trim Plan Colors: White, blue and gray

Wing Area: 1033sq in (66.6sq dm)

Wingspan: 78.3" (1989 mm)
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