E-Flite UMX Citation Longitude Twin 30mm EDF BNF Basic with SAFE Select
The E-flite UMX (Ultra Micro eXtreme) Citation Longitude makes it easier for more pilots to enjoy a unique and exciting twin EDF jet experience in more places than ever before! Equipped with 3S-compatible brushless outrunner motors and 30mm fans, the UMX Citation Longitude offers more speed and vertical performance than other ultra micro class EDF jet models – and longer-than-average flight times when using the recommended 3S 800mAh LiPo batteries (sold separately). It’s less complex and easier to fly than larger EDF models, and because it’s equipped with exclusive AS3X and optional-use SAFE Select technologies, it’s a great choice for your first or next twin-powered jet. It has a scale outline and trim scheme that are officially-licensed by Cessna, plus functional features including a full-flying stab and LED navigation and landing lights. Take off from and land on smooth surfaces using the included landing gear with a steerable nosewheel, or quickly and easily remove the landing gear for launching by hand and landing on grass. With its convenient ultra micro size the UMX Citation Longitude Twin 30mm EDF is right at home at a wide variety of suitably-sized sites including soccer fields, football fields, large parks, and RC flying fields. Best of all it arrives 100% factory-assembled and ready to bind to a compatible 5+ channel Spektrum DSMX/DSM2 equipped transmitter so you can be flying within minutes of opening the box that can also be used for safe and convenient storage and transport!
- Officially-licensed scale replica of the Cessna Citation Longitude super-midsize private jet
- Functional features including LED navigation/landing lights plus a full-flying stab
- Improved vertical performance and speed compared to other ultra micro class EDF models
- More powerful 3S-compatible outrunner motors and larger diameter 30mm fans
- Spektrum receiver with industry-leading 2.4GHz DSMX technology
- The unmatched stability and locked-in feel of exclusive AS3X technology
- Easy-to-fly with optional-use SAFE Select flight envelope protection
- Completely factory-assembled and ready to fly right out of the box
- Lightweight yet durable composite-reinforced airframe and nose
- Removable landing gear with steerable nose wheel
Bind-N-Fly Completion Level Advantage
Already own a Spektrum transmitter? Bind-N-Fly (BNF) aircraft make getting into the air quickly and with the best control experience possible easier than ever. They come out of the box with the power system, servos and a Spektrum 2.4GHz receiver installed so all you need to do is bind the receiver to a compatible transmitter, finish any final assembly, and fly!
This Bind-N-Fly Basic model is equipped with a Spektrum 2.4GHz DSMX receiver featuring AS3X (Artificial Stabilization–3-aXis) technology that works behind the scenes to smooth out the effects of wind and turbulence. The result is a heightened sense of stability and precision that makes you feel like you’re flying a much larger, expertly tuned aircraft.
If this is your first model of its type, or you want an extra margin of safety while familiarizing yourself with the airplane, you can enable the optional-use SAFE Select flight envelope protection technology built into the receiver. No programming is required. Simply change up the binding sequence as directed in the manual.
With SAFE Select enabled, you get:
Pitch and Bank Angle Limits
These envelope limits keep the airplane from rolling or pitching upside down. They also prevent excessive climb or dive angles.
The airplane instantly returns to and holds level flight when the sticks are released and in the center position. It’s also helpful for keeping the wings level during takeoffs/launches and landings.
Easy Switch Assignment—No Complex Programming Required
The simple procedure for assigning a transmitter switch to turn SAFE Select features on and off doesn’t require any complex programming and takes just a few seconds.
Needed to Complete
Full-range 5+ channel Spektrum DSMX/DSM2 compatible transmitter
3S 11.1V 800mAh LiPo with JST Connector
Compatible LiPo charger
(1) E-flite UMX Citation Longitude Twin 30mm EDF
(2) Brushless Outrunner Motors (installed)
(4) Linear Servos (installed)
(1) Spektrum™ Receiver with (2) brushless ESCs (installed)
(1) Product Manual
CG (Centre of Gravity): 3.5 – 3.6 in (88 – 92 mm) back from leading edge at root
Charger: Sold separately
Completion Level: Bind-N-Fly Basic
Expo (Ailerons): Low Rate 70%, High Rate 100%
Expo (Elevator): Low Rate 70%, High Rate 100%
Expo (Rudder): Low Rate 70%, High Rate 100%
Fan Size: 30mm EDF
Flying Weight: 6.6 oz (188g)
Landing Gear: Yes
Length: 24.9 in (632mm)
Minimum Required Radio: 5+channel w/DSMX/DSM2 technology (sold separately)
Minimum Speed Control: Two installed
Motor Size: Two 8800Kv brushless outrunner (installed)
Recommended Motor Battery: 3S 11.1V 800mAh LiPo with JST Connector (sold separately)
Servos: Four linear servos installed
Speed Control: Included
Technology: SAFE Select
Throttle: Integral with ESC
Transmitter Range: Full (transmitter sold separately)
Wing Area: 83 sq in (5.4 sq dm)
Wingspan: 25.1 in (638mm)