The high-output brushless motor accepts 3S or 4S Li-Po batteries to suit mild or wild flying styles. With all these features packed into such a compact airframe, there is still designated room for a Mobius or Legend style HD video camera (sold-separately), giving pilots the ability to record their high-speed soaring.

Plug in Wings (Patent Pending)
One of the most exciting features of the Theory W is that it's super easy to travel with! Unlike all other racing wings, it has plug in wings that can be removed for travel. Fit it into your backpack, suitcase or back of your small sedan. Each wing plugs into the aircraft with a solid “CLICK” and is immediately ready for flight in a matter of seconds.


Long Flight Times
With a 1300 4S battery on board, the Theory W can sustain high energy racing for upwards of 7 minutes and over 10 minutes with moderate flying.

Multiple Hatch options (HD READY)
In the box, you will get a speed hatch and an HD hatch for using a legend or Mobius style camera. Both hatches easily snap on and fully protect all the gear onboard.

Multiple Decal Sheets Included
Customize your Theory W with four decal sets! Never look like your friends!

Brushless Motor Power up to 90+MPH
The 2205-2350kv brushless motor onboard can deliver blisteringly fast speeds and is mounted to a fast disconnect mount allowing you to upgrade your motor in the field!

Digital Metal Gear Servos
Two seriously strong metal gear servos with fully encapsulated aileron horns provide incredible strength for pulling through the highest energy banks imaginable. Never worry about your servos failing you on a full throttle, full elevator yank!

Bind-N-Fly Basic completion level means all you have to do is simply add a 2S 280mAh battery and bind it to a compatible Spektrum transmitter.

Needed to Complete
• 4+ channel transmitter with Spektrum DSM2/DSMX technology
• FPV Monitor or Headset
• 280mAh 2S 7.4V 30C LiPo Flight Battery
• 2s Balance Plug Charger Adapter, UMX to EFL
• Suitable Charger

In addition to its efficient airfoil, winglets and fins on the fuselage help the model track true in all kinds of air. Vortex generators near the leading edge of the top of the wing, and just 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 maintaining strength and rigidity.

Easy to Assemble and Transport
One of the model's most impressive features is how easy 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 done in a matter of minutes. And the box it comes in is designed to function as a carrying case complete with a handle.

AS3X Receiver with Optional SAFE Select Technology
The model's AS3X (Artificial Stabilization - 3-aXis) receiver works behind the scenes to smooth out the effects of wind and turbulence. The result is a sense of stability and precision that makes you feel like you're flying an expertly tuned aircraft. This receiver also features optional SAFE Select technology that you can turn 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 during launch and landing.

Automatic Self-Leveling
Instantly returns the wings to level when the sticks are released. During launch, you can turn SAFE Select technology on to keep the wing level and in the perfect climb attitude until you get both hands back on the controls. If you are flying FPV with a headset, activating SAFE Select technology will allow you to relax and enjoy the view without worrying about trying to stay level or getting disoriented and losing control.

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

Up to 3 Camera Mounting Stations Available
In addition to a sleek, low-drag nose for soaring and flying aerobatics, the Opterra wing includes an optional camera nose with up to two forward-facing stations for FPV or HD cameras. There is also a downward-looking camera bay in the belly designed for GoPro Hero 3, Hero 4 and similar HD cameras .

• The camera nose includes four foam inserts.
• Insert for GoPro Hero 3 and Hero 4 Cameras
• Insert for the recommended Spektrum FPV camera (see below)
• Insert for other FPV cameras
• Blank insert that can be custom cut for other payloads

It also has an external mounting station for low-profile Mobius or Legend HD cameras. This allows pilots to mount an HD camera on top of the nose and an FPV camera in the nose. *

*Cameras and FPV gear not included.

What's in the box
• Opterra 2m BNF Basic
• User Manual

Needed to Complete
• Full-range, 5 Channel DSMX/DSM2 transmitter minimum or 6 Channels for an optimal flying experience
• 2200-3200mAh 3S LiPo flight battery
• 3S compatible LiPo charger

All you need to do is finish some final assembly, install the receiver, charge a battery and fly.

Advanced Aerodynamics and Lightweight Construction
Central to the aircraft’s amazing capabilities are the advanced aerodynamics that shaped its design. In addition to its efficient airfoil, winglets and fins on the fuselage help the model track true in all kinds of air. Vortex generators near the leading edge of the top of the wing, and just 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 maintaining strength and rigidity.

Easy to Assemble and Transport
One of the model’s most impressive features is how easy 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 done in a matter of minutes. And the box it comes in is designed to function as a carrying case complete with a handle.


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

Up to 3 Camera Mounting Stations Available
In addition to a sleek, low-drag nose for soaring and flying aerobatics, the Opterra wing includes an optional camera nose with up to two forward-facing stations for FPV or HD cameras. There is also a downward-looking camera bay in the belly designed for GoPro Hero 3, Hero 4 and similar HD cameras .

The camera nose includes four foam inserts.
• Insert for GoPro Hero 3 and Hero 4 Cameras
• Insert for the recommended Spektrum FPV camera (see below)
• Insert for other FPV cameras
• Blank insert that can be custom cut for other payloads

It also has an external mounting station for low-profile Mobius or Legend HD cameras. This allows pilots to mount an HD camera on top of the nose and an FPV camera in the nose.*

*Cameras and FPV gear not included.

It’s just one more way this Spektrum FPV system lets you have more fun with fewer hassles.

This headset accepts a diopter insert to accommodate those who wear glasses. The Headset Diopter Insert Kit includes one pair each of Diopter inserts rated -2, -4, and -6 dpt.

Compatible Products Spektrum Teleporter
V4 Video Headset with Head Tracking SPMVR1100
is compatible with
BLH7200,
BLH8980C,
SPMVS1100

Key Features
• QVGA 320 x 240 LCD displays
• 5.8GHz wireless receiver
• Spironet RHCP antenna
• Digital head tracking for Spektrum FPV cameras
• Trainer link head tracking for gimbal controlled cameras
• 760mAh 7.4V LiPo battery with charge adapter
• Lens cloth

Needed to Complete
Charger

What's in the box?
• (1) Teleporter V4 Video Headset with Head Tracking
• (1) Headset Carry Case
• (1) 5.8GHz Antenna
• (1) Li-Po Battery with Charge Adapter