E-Flite Delta Ray One

Key Features
• 100% complete and Ready-to-Fly right out of the box- nothing extra to buy or assemble!
• Special SAFE® technology from Horizon Hobby makes it easy to discover to fly
• Novice, Intermediate and Skilled flight modes at the flip of a switch
• Easily upgrade to SAFE Plus GPS-enabled drone technology to add AutoLand, Virtual Fence and Holding Pattern features (sold individually)
• Lightweight and incredibly resilient EPO building with an impact-resistant rubber nose cone
• Distinct pusher configuration with folding blades for increased propeller and motor security
• Powerful and efficient brushless power system for outstanding performance and long flight times
• Industry-leading Spektrum™ DSMX® 2.4GHz technology
• No FAA registration required (under the 250 gram weight limit)
• FPV-Ready with On Screen Display (OSD) when used with compatible video cameras and headsets or screens (sold individually)
The E-flite® Delta Ray® One plane is the ideal choice for anyone who wants to discover to fly RC. Its compact size, innovative delta wing design and special technologies combine to deliver a plane that’s not only extremely easy to fly, but is also capable sufficient to help you be successful and exceed fundamental flight. The Delta Ray One makes it simpler to discover to fly in less time than ever previously, and without the need for any experience at all.

The E-flite® Delta Ray One plane features an innovative delta wing design that offers a futuristic combination of stability and effectiveness. And beyond its sophisticated aerodynamics, it’s also equipped with special SAFE® (Sensor Assisted Flight Envelope) technology which makes discovering to fly even simpler, more relaxing—and essential of all—more fun! Plus, you can easily upgrade to SAFE Plus GPS-enabled drone technology that provides features such as AutoLand and Virtual Fence that makes discovering to fly simpler and much safer than ever. Its compact, ultra-micro size makes it possible to fly in smaller spaces such as parks and soccer fields, while its lightweight building with sophisticated EPO material and a rubber nose cone makes it incredibly resilient. Best of all it shows up 100% factory-assembled and prepared to fly right out of the box!

And the fun doesn’t stop after you learn how to fly! The powerful and efficient brushless power system delivers long flight times and offers lots of speed and power to perform aerobatic maneuvers including loops, rolls and even inverted (upside down) flight. Plus, the delta wing design and low wing packing deliver an extremely broad flight envelope and amazing handling that even experienced pilots will appreciate and delight in. For them, the BNF Fundamental version (EFL9550) is ideal since it enables them to use their favorite Spektrum™ transmitter together with the batteries and chargers they may already own to fly with.

What's in the Box?
(1) Delta Ray One Aircraft
(1) MLP6A 6-Channel SAFE Transmitter
(1) 7.4V 280 mAh LiPo Battery
(1) LiPo Charger and Air Conditioning Power Supply
(1) AA Alkaline Batteries
(1) Hook and Loop Tape
(1) Double Sided Tape
(1) Product Manual

Ready-To-Fly Convenience
This RTF (Ready-To-Fly) version includes a transmitter equipped with Spektrum DSMX® 2.4GHz technology and everything else you need to fly including AA batteries for the transmitter, a rechargeable lithium polymer battery for the plane and a charger. That implies there’s nothing extra to buy or offer, and since the plane shows up totally assembled and prepared to fly right out of the box, all you need to do is charge the battery and start flying!

Learn to Fly Successfully with SAFE® Technology
If this is your first RC plane, or you want an extra margin of safety while familiarizing yourself with the controls, Horizon Hobby-exclusive SAFE technology prevents over-control and crashing while also providing several modes that deliver more control as your skills progress:
Discover to Fly Successfully with SAFE® Technology

NOVICE MODE

In this flight mode, the Delta Ray One plane has limited pitch and bank angles that prevent over-control. When the sticks are released, the aircraft immediately returns to level flight enabling you to relax and delight in just ‘steering’ the plane through the sky.

INTERMEDIATE MODE

Higher pitch and bank angle limits are enabled and no self-leveling is active. Self-leveling can be activated by switching to Novice Mode and releasing the sticks.

EXPERIENCED MODE

No pitch and bank angle limits or self-leveling. You can even fly inverted (upside down) and carry out aerobatic maneuvers consisting of loops, rolls and more. Self-leveling can be triggered by changing to Newbie Mode and launching the sticks.



Easily Upgrade to SAFE® Plus GPS-enabled drone innovation
With fast and simple setup of the optional GPS system you can include next-level self-governing assistance functions that make it even much easier to find out to fly. These functions are likewise exceptionally practical if you ever prepare to fly FPV (First-Person View). With SAFE Plus included you get:
Quickly Update to SAFE® Plus GPS-enabled drone innovation

AUTOLAND

In this flight mode, the Delta Ray One aircraft has actually restricted pitch and bank angles that avoid over-control. When the sticks are launched, the airplane instantly goes back to level flight permitting you to unwind and take pleasure in simply ‘guiding’ the aircraft through the sky.

HOLDING PATTERN

Greater pitch and bank angle limitations are permitted and no self-leveling is active. Self-leveling can be triggered by changing to Newbie Mode and launching the sticks.

VIRTUAL FENCE

No pitch and bank angle limitations or self-leveling. You can even fly inverted (upside down) and carry out aerobatic maneuvers consisting of loops, rolls and more. Self-leveling can be triggered by changing to Newbie Mode and launching the sticks.

You will require...Absolutely nothing! Whatever you require to start having a good time with the Delta Ray One remains in the box.

Specifications

Wingspan: 500mm (19.7 in)
Total Length: 422mm (16.6 in)
Wing Location: 127.3 sq in (8.2 sq dm)
Flying Weight: 120 - 135 grams (4.25 - 4.75 oz)
Motor Size: BL 180 Brushless Outrunner (Set Up)
Radio: 5+ channels (MLP6DSMA consisted of)
CG (center of mass): 60-68mm back from Leading Edge break
Prop Size: 130 x 70 mm folding
Spinner Size: 23.5mm pusher
Hardware Consisted Of: Yes
Speed Control : 2-in-1 RX/ESC System
Advised Battery: TWO 280 Li-Po Battery (consisted of)
Approx. Flying Period: 5+ minutes
Battery charger: Celectra TWO 7.4V DC Li-Po Battery Charger
Assembly Time: Less than 1 Hour
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