Overview
The E-flite® ElectroStreak 1.1m is one of the most convenient, best-handling, and fastest prop-driven electric RC aircraft available today. Inspired by the original scratch-built design that was later sold in kit and ARF versions, this modern interpretation combines classic sport aeroplane handling with cutting-edge electronics and refined flight characteristics. Whether you're searching for a high-speed RC aircraft UK enthusiasts can rely on, or a versatile ready-to-fly model that delivers both performance and ease of use, the ElectroStreak 1.1m stands out as an exceptional choice for intermediate to advanced pilots seeking something truly special.
This BNF Basic model comes pre-assembled with factory-installed Spektrum components, making it one of the most convenient electric RC aeroplanes to get airborne. It can reach level-flight top speeds of up to 130 MPH on 4S batteries or 100 MPH on 3S, delivering an unmatched fast-flying experience without requiring any upgrades or propeller changes. The aircraft assembles quickly and easily with just a few screws, and it's conveniently sized to be easy to store and transport without disassembly, making it ideal for UK RC flyers who value convenience alongside performance.
The ElectroStreak is significantly easier to launch and land than traditional low-wing high-speed models, particularly this BNF Basic version equipped with enhanced AS3X+ stabilisation technology and optional-use SAFE Select flight envelope protection. This combination of features makes it accessible to a wider range of skill levels whilst still delivering the precision and responsiveness that experienced aerobatic flyers demand. The top-mounted battery hatch provides convenient access, and the specially tuned power system runs on 3S or 4S LiPo batteries without requiring any modifications whatsoever.
Key Features
- Dual Battery Compatibility (3S and 4S) — The specially tuned brushless power system is compatible with both 3S 11.1V and 4S 14.8V LiPo batteries from 1800-2200mAh without needing any modifications, upgrades, or propeller changes. This flexibility means you can choose between extended flight times with 3S or maximum speed with 4S, adapting your flying style to suit different conditions and preferences.
- Exceptional Speed Performance — Achieve level-flight top speeds of up to 100 MPH on 3S batteries or an impressive 130 MPH on 4S, making this one of the fastest prop-driven E-flite aircraft available. These speeds are delivered from the factory without requiring any upgrades or modifications, giving you genuine high-performance capability straight out of the box.
- Enhanced AS3X+ Stability Technology — This exclusive Spektrum technology delivers unmatched stability and a locked-in feel during flight. AS3X+ uses advanced flight control algorithms to automatically compensate for wind gusts and turbulence, providing consistent handling across a wide flight envelope from stable slow-speed circuits to precision aerobatics.
- Optional-Use SAFE Select Flight Envelope Protection — SAFE Select provides intelligent flight envelope protection that you can enable or disable as needed. This innovative feature automatically prevents stalls and other dangerous flight attitudes whilst remaining entirely optional, giving you the safety net of modern technology without compromising your freedom to perform advanced manoeuvres.
- Automatic Hand Launch Assist Mode — The integrated Hand Launch Assist Mode makes launching significantly easier, particularly compared to traditional low-wing high-speed models like the V900. This automatic feature adjusts your aircraft's response during the critical launch phase, making the ElectroStreak 1.1m more accessible even for pilots less experienced with hand-launching techniques.
- Pre-Installed Quality Spektrum Electronics — The model comes complete with factory-installed components including a Spektrum brushless outrunner motor (3542-1000Kv), Spektrum Avian 45-Amp Smart Lite brushless ESC, Spektrum AR631+ 6-channel receiver with AS3X+ and SAFE Select, and four Spektrum digital metal-geared servos. All electronics are installed and ready to fly, eliminating assembly complications.
- Fast Glue-Free Bolt-Together Assembly — The EPO airframe features bolt-together construction requiring no glue or special tools, with assembly typically completed in less than one hour. This design approach not only speeds up the preparation process but also makes the aircraft easier to maintain and repair if needed.
- Convenient Top-Mounted Battery Hatch — Easy access to the battery compartment is provided by a top-mounted hatch, eliminating fumbling with side panels or bottom covers. This thoughtful design feature makes pre-flight battery installation and post-flight battery removal quick and straightforward.
- Wide Flight Envelope Capability — The ElectroStreak delivers an extremely wide flight envelope, capable of stable slow-speed circuits and tight, locked-in precision aerobatic manoeuvres. This versatility means you can adapt your flying style from relaxed cruising to aggressive aerobatics without changing anything.
- Optional Flaperons and Spoilerons — The model supports optional-use flaperons and spoilerons for pilots wanting to add advanced flight control capabilities. These features provide additional versatility and control options for those ready to explore more sophisticated flying techniques.
- Smart Transmitter File Integration — The receiver includes a pre-loaded Smart Transmitter File that allows you to import all settings for NX and iX series transmitters during the binding process. This eliminates manual programming and ensures optimal configuration from the start.
- DSMX Technology and Spektrum Compatibility — The AR631+ receiver features industry-leading DSMX technology and is fully compatible with Spektrum DSMX/DSM2 transmitters. This ensures reliable, full-range control and opens up compatibility with a wide range of Spektrum radio systems available in the UK RC market.
- Sub-Micro Digital Metal-Geared Servos — Four Spektrum digital metal-geared servos in the sub-micro size category are factory installed. These servos deliver responsive control and improved durability compared to plastic-geared alternatives, contributing to precise flight control.
- APC 8x8E Propeller with Aluminium Spinner — The model comes equipped with an APC 8x8E propeller and a professionally finished spinner featuring an aluminium backplate. This combination provides excellent efficiency and a polished appearance.
- Lightweight EPO Construction — The airframe is constructed from EPO (expanded polypropylene), a material that balances durability with light weight. This construction method provides excellent crash resistance whilst keeping the overall aircraft weight manageable for peak performance.
Technical Performance
The E-flite ElectroStreak 1.1m represents a carefully engineered balance between speed, manoeuvrability, and ease of use. The 3542-1000Kv brushless outrunner motor is specifically chosen for this airframe's dimensions and flight characteristics, delivering impressive performance whether running on 3S or 4S power without requiring any modifications. The Spektrum Avian 45-Amp Smart Lite brushless ESC provides more than sufficient current capacity for the motor whilst remaining compact enough for the fuselage's streamlined design. The 45-amp rating ensures smooth power delivery and reliable operation across the full throttle range, with Smart technology that optimises performance based on your battery and flight conditions.
With a wingspan of 1100mm (43.3 inches) and length of 937mm (36.9 inches), the ElectroStreak occupies a sweet spot in aircraft sizing — large enough to provide stable flight characteristics and respectable flight times, yet small enough to be conveniently transportable and suitable for most flying fields. The aircraft weighs approximately 885 grams without a battery, and around 1118 grams when equipped with a typical 4S 2200mAh battery. This weight distribution, combined with the recommended centre of gravity adjustment of 52mm ±5mm, ensures optimal handling characteristics and efficient flight performance. The EPO airframe material provides excellent durability against minor impacts and crashes, a critical consideration for a high-speed aircraft where unexpected incidents can occur.
The Spektrum AR631+ 6-channel receiver with AS3X+ and SAFE Select is the intelligent heart of this aircraft. AS3X+ (Attitude Stabilisation eXpanded Plus) uses multiple onboard sensors to continuously monitor the aircraft's attitude and automatically apply corrective control inputs. This technology is particularly valuable at high speeds where manual control inputs might be too aggressive, and during slow-speed flight where wind gusts could otherwise cause instability. The SAFE Select system provides optional-use flight envelope protection including automatic stall prevention, bank angle limiting, and altitude hold — features that can be toggled on or off depending on your flying style and experience level. The receiver achieves full-range performance with Spektrum DSMX/DSM2 transmitters, ensuring reliable control at distance without the dropouts or interference issues that plagued earlier radio systems.
Battery compatibility spans 3S 11.1V through 4S 14.8V LiPo packs in the 1800-2200mAh capacity range. The 3S option delivers respectable performance and extended flight times, whilst 4S batteries unlock the full speed potential of the airframe and motor combination. The IC3 connector (also compatible with EC3 connectors on some batteries) provides secure power connections with minimal resistance. Flight times typically range from 8-12 minutes depending on your flying style, battery capacity, and whether you're running 3S or 4S power — gentler flying yields longer endurance whilst aggressive aerobatics consume battery charge more rapidly.
What's in the Box
- E-flite ElectroStreak 1.1m airframe ready for assembly
- Spektrum brushless outrunner motor (3542-1000Kv) — factory installed
- Spektrum Avian 45-Amp Smart Lite brushless ESC — factory installed
- Spektrum AR631+ 6-channel receiver with AS3X+ and SAFE Select — factory installed
- Four Spektrum digital metal-geared servos (sub-micro size) — factory installed
- APC 8x8E propeller with aluminium backplate spinner
- Product manual with assembly and setup instructions
What You Need to Complete
- Full-range 4–5+ channel Spektrum DSMX/DSM2 compatible transmitter (radio not included)
- 3S 11.1V or 4S 14.8V 1800–2200mAh LiPo battery with EC3 or IC3 connector (battery not included)
- Compatible LiPo battery charger (charger not included)
Frequently Asked Questions
- Is the E-flite ElectroStreak 1.1m suitable for beginners or intermediate pilots? — The ElectroStreak is rated as a Skill Level 2 aircraft (intermediate), and whilst the enhanced AS3X+ stabilisation and optional SAFE Select features make it more forgiving than traditional high-speed models, it's not recommended for absolute beginners. The high top speed and smaller airframe require some flying experience to handle safely. However, if you have experience with other electric RC aircraft, the stability technologies will make this model quite manageable and enjoyable.
- What battery do I need for the ElectroStreak 1.1m, and how long will it fly? — The ElectroStreak requires a 3S 11.1V or 4S 14.8V LiPo battery in the 1800-2200mAh capacity range. With 3S batteries, expect roughly 10-12 minutes of flight time with moderate flying, whilst 4S batteries typically provide 8-10 minutes of flight time — the difference being due to higher power consumption at the increased speeds available with 4S. Both battery types work without modifications thanks to the specially tuned power system. Many UK RC flyers purchase two or three batteries to maximise their flying sessions.
- How does the ElectroStreak compare to other fast electric RC aircraft like the E-flite V900? — Unlike low-wing high-speed models such as the V900, the ElectroStreak features a higher-wing design that provides significantly better slow-speed handling and is considerably easier to launch and land, especially with the automatic Hand Launch Assist Mode. Whilst the V900 excels in pure speed and scale appearance, the ElectroStreak offers a wider flight envelope, allowing you to fly everything from stable slow circuits to precision aerobatics. The ElectroStreak is also easier to transport and store without disassembly, making it a more practical choice for many UK pilots.
- What exactly is AS3X+ and why is it important? — AS3X+ (Attitude Stabilisation eXpanded Plus) is Spektrum's advanced flight stabilisation system that uses onboard sensors to automatically compensate for wind gusts, turbulence, and unwanted aircraft movement. The system continuously adjusts your control inputs to maintain a locked-in feel and stable flight path. This technology is particularly valuable during high-speed flight where manual corrections might be too aggressive, and during slow-speed circuits where wind could otherwise cause instability. Unlike SAFE Select which you can toggle on and off, AS3X+ is always active, continuously optimising your flying experience.
- Can I use SAFE Select flight envelope protection during aerobatic flying? — Yes, SAFE Select is entirely optional and can be enabled or disabled as you wish. When activated, it prevents extreme flight attitudes like stalls and excessive bank angles, making it an excellent safety net for learning or conservative flying. However, you can disable SAFE Select entirely if you want unrestricted control for performing advanced aerobatics — the system automatically disengages when you need full freedom of movement.
- What transmitter do I need for the ElectroStreak? — You'll need a full-range 4-5+ channel Spektrum DSMX/DSM2 compatible transmitter. The model comes with an AR631+ receiver that includes a pre-loaded Smart Transmitter File, allowing you to import all settings for NX and iX series transmitters during binding. This means if you already have a compatible Spektrum transmitter, you can be flying within minutes of completing assembly. Popular options include the Spektrum NX8+, iX12, and various other models in the Spektrum range.
- How much assembly is required, and will I need special tools? — The ElectroStreak features fast, glue-free bolt-together assembly that typically takes less than one hour to complete. No special tools are required — you'll likely just need a standard screwdriver and perhaps an Allen key, both of which are commonly found in most RC toolboxes. All electronics are factory pre-installed including the motor, ESC, receiver, and servos, so you're not dealing with soldering or complex electrical work.
- What is the centre of gravity (CG) range, and why is it important? — The recommended centre of gravity is 52mm ±5mm from the leading edge of the wing. This measurement is critical for proper flight characteristics — if the CG is too far forward, the aircraft becomes tail-heavy and unstable; if too far back, it becomes nose-heavy and sluggish. The ElectroStreak's CG range provides a balanced sweet spot that delivers both stable handling and responsive manoeuvrability. Correct CG adjustment is one of the most important setup procedures and should be verified before your first flight.
- Is the ElectroStreak waterproof or suitable for wet conditions? — The ElectroStreak is not specifically designed as a waterproof aircraft. Whilst the electronics are reasonably protected within the fuselage, the EPO foam airframe will absorb water if operated in rain or landing in water. The model is best suited to dry conditions and conventional grass or field flying. If you're interested in water-resistant RC aircraft, you'd want to explore purpose-designed float planes or seaplanes instead.
- What are flaperons and spoilerons, and do I need them? — Flaperons are control surfaces that combine the functions of flaps and ailerons, whilst spoilerons combine spoilers and ailerons. These are optional features available for the ElectroStreak that add advanced control capabilities for experienced pilots. You don't need them to fly the aircraft — the basic configuration is entirely capable and enjoyable — but they're available if you want to explore more sophisticated flying techniques like short-field landings or enhanced aerobatic manoeuvres.
- What is the difference between BNF Basic and other completion levels? — BNF stands for Bind-and-Fly, meaning the aircraft comes with all electronics pre-installed and bound to the receiver, requiring only battery and transmitter to complete. The "Basic" designation indicates this version includes essential features (AS3X+ and SAFE Select) at an accessible price point. Other variants might include additional upgrades or different receiver options, but this BNF Basic delivers exceptional value with all the technology you need for serious flying.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the EFL ElectroStreak 1.1m BNF Basic with AS3X+ and SAFE Select A-EFL13350 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
