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Delivery Included
1 Year Warranty
Product Details
An exciting evolution of the world's favorite "club" trainer, the E-flite Apprentice STS 1.5m is equipped with SAFE technology-and can be upgraded with SAFE Plus technology and a Landing Assist Sensor-to make learning to fly easier than ever before!
Key Features
- Perfect for first-time pilots, experienced pilots that teach others to fly and club training programs
- The ideal choice for new pilots when learning to fly with an instructor at an RC flying field
- Exclusive SAFE technology from Horizon Hobby makes it easy to learn to fly
- Powerful and efficient brushless power system including a Smart ESC
- Durable EPO construction that's tough yet lightweight
In The Box - (1) E-flite Apprentice STS 1.5m with:
- (1) Brushless Outrunner Motor (installed)
- (1) 30A Brushless Telemetry-Capable ESC (installed)
- (3) 13g Digital Metal-Geared Servos (installed)
- (1) 37g Servo (installed)
- (1) Spektrum 3230 Flight Controller (installed)
- (1) Spektrum 4650C Serial Receiver (installed)
- (1) Spektrum DXS 2.4GHz DSMX Transmitter
- (1) Product Manual
Needed to Complete- 3S 11.1V 3200-4000mAh LiPo battery with EC3 or IC3 connector
- Compatible LiPo charger
Introduction
The E-flite® Apprentice® STS 1.5m is based on one of the best platforms ever designed for learning to fly radio-controlled (RC) airplanes—the legendary Apprentice S 15e. That model's large size made it an ideal choice for better visibility and the ability to handle more wind while learning to fly at an RC club flying field, and its inherently stable design plus exclusive SAFE® (Sensor Assisted Flight Envelope) technology make it easy to fly successfully—especially with the help of an instructor. The Apprentice STS (Smart Trainer with SAFE) 1.5m is a modern-day evolution of the world's favorite club trainer that includes all the same great features while adding Smart technology compatibility along with the option to add SAFE Plus® GPS-enabled technology and the Landing Assist Sensor (LAS), to make learning to fly easier—and more fun—than ever before!
Features
- Based on one of the best platforms ever designed for learning to fly radio-controlled (RC) airplanes—the Apprentice S 15e
- Perfect for first-time pilots, experienced pilots that teach others to fly, and club training programs
- Official Trainer of the Academy of Model Aeronautics (AMA) and many clubs worldwide
- The ideal choice for new pilots when learning to fly with an instructor at an RC flying field
- Equipped with exclusive SAFE® technology that helps prevent crashes and makes it easy to learn how to fly
- Beginner, Intermediate, and Experienced flight modes you can easily change between at the flip of a switch
- Panic Recovery mode at the push of a button to prevent loss of control and crashes
- Easily upgrade to SAFE Plus GPS-enabled technology to add AutoLand, Virtual Fence, and Holding Pattern features
- Optional and easy to install Landing Assist Sensor (LAS) available for smoother landings
- Includes almost everything needed to fly except for a compatible LiPo battery and charger
- Spektrum™ DXS controller/transmitter with industry-leading DSMX® 2.4GHz technology for reliable control without interference
- Use a 3S 3200mAh battery for outstanding performance overall, or a 3S 4000mAh battery for longer flight times up to 20–30+ minutes
- Powerful and efficient brushless power system including a 30A telemetry-capable ESC
- Factory-installed servos, Spektrum flight controller, and serial receiver
- 4-channel control with four servos for training to full aerobatic capability
- Capable of aerobatic manoeuvres including loops, rolls, and upside down (inverted) flight
- Wide-stance tricycle landing gear with steerable nose wheel
- Quick and easy assembly—no glue or special tools required
- Durable EPO construction that's tough yet lightweight
- Full line of replacement/spare parts available
- Optional floats available for flying from water (sold separately)
- Practice flying this aircraft in the RealFlight® RC flight simulator (sold separately)
The Smartest And Best Club Trainer – Ever!
E-flite® took the world's favorite club trainer and made it SMARTER with the Apprentice® STS (Smart Trainer with SAFE) 1.5m. Based on one of the best platforms ever designed for learning to fly radio-controlled (RC) airplanes, its large size and 1.5 meter (59.0 inch) wingspan offer better visibility and the ability to handle more wind while learning to fly at an RC club flying field. Its inherently stable design plus SAFE® (Sensor Assisted Flight Envelope) technology featuring Beginner, Intermediate, and Experienced flight modes make it easy to fly successfully, especially with the help of an instructor. Best of all, it has the option to upgrade to SAFE Plus GPS-enabled technology offering features such as AutoLand and Virtual Fence, plus the option to install the Landing Assist Sensor (LAS) that automatically "flares" for smoother landings to make learning to fly—and to land safely—easier than ever! The tricycle landing gear makes it possible to take off from and land on a variety of surfaces, including grass, dirt, paved runway, and other suitable surfaces, or you can install the optional floats to fly from water. Plus, it's equipped with a 30-amp telemetry-capable ESC that provides a variety of real-time power system related telemetry data, including motor RPM, current, battery voltage, and more to compatible Spektrum™ AirWare™ equipped transmitters, and even approximate flight battery power remaining via multiple LEDs on the DXS transmitter included with the RTF Basic version. The Apprentice STS 1.5m is the smartest and best club trainer ever, and that makes it perfect for first-time pilots, experienced pilots that teach others to fly, and club training programs alike. It's also the best choice for new pilots seeking a larger trainer that makes it easier to progress into more advanced RC airplanes!
The Ready-To-Fly (RTF) Basic version includes everything needed to fly in one box except for a battery and charger. This allows you to choose a convenient and money-saving Spektrum™ Powerstage bundle or the separate battery and charger you prefer. Plus, the included Spektrum DXS 2.4GHz transmitter can be used with other Bind-N-Fly® (BNF) and BNF Basic aircraft after you learn to fly successfully! A BNF Basic version is also available for experienced pilots who want to use their favorite Spektrum transmitter along with batteries and chargers they may already own. For both versions, the powerful and efficient brushless power system, including a telemetry-capable ESC, flight controller, receiver, and servos, is factory-installed in the durable EPO airframe that assembles quickly and easily without the need for glue or special tools.
And the fun doesn't stop after you learn how to fly! In the Experienced Mode, the Apprentice STS can perform aerobatic manoeuvres including loops, rolls, inverted (upside down) flight, and more. You can even use the same DXS transmitter that's included with the RTF Basic version, along with the same battery and charger you use for the Apprentice, to fly a variety of BNF Basic version "Next Step" aircraft including the E-flite® T-28 Trojan 1.2m, the Turbo Timber Evolution 1.5m and others!
You can also purchase the RealFlight Trainer Edition RC Flight Simulator and a Spektrum WS2000 Wireless Simulator Dongle (sold separately) to fly this and other models using the transmitter included with the RTF Basic version. The simulator features many of the most popular Horizon Hobby trainer aircraft and built-in Virtual Flight Instructor lessons. This helps new pilots learn to fly successfully by practicing on a PC at home or on a laptop just about anywhere else!
Learn to Fly Successfully with SAFE® Technology
If this is your first RC airplane, Horizon Hobby-exclusive SAFE (Sensor Assisted Flight Envelope) technology prevents over-control and crashing while also offering multiple flight modes to deliver more control and capabilities as your skills progress:
In this flight mode, the airplane has pitch and bank angle limits to prevent over-control that can result in a loss of orientation and crashes. When the control sticks are released, the airplane automatically returns to level flight on its own allowing you to relax and enjoy just 'steering' the airplane through the sky. This flight mode also makes it easier to take off and land.
This flight mode allows more freedom in pitch and bank, but still prevents significant over-control and the airplane does not return to level flight on its own. This allows you to make tighter turns and to climb and descend faster as your skills advance. Also, Beginner Mode automatically activates and returns the airplane to level flight when it descends below approximately 30 feet above ground level and the control sticks are released.
In Experienced Mode there are no pitch or bank angle limits so you have complete control! You can even fly inverted (upside down) and perform aerobatic manoeuvres including loops, rolls, stall turns and more. Panic Recovery can be activated by switching to Beginner Mode and releasing the control sticks.
If you lose control of the airplane in the Intermediate or Experienced flight modes, simply switch to Beginner Mode and release the control sticks. SAFE technology will automatically return the airplane to level flight.
Easily Upgrade to SAFE® Plus GPS-Enabled Technology
With quick and easy installation of the optional Spektrum GPS Module you can add next-level autonomous guidance features that make it even easier to learn to fly. With SAFE Plus added you get:
Activated by simply holding down a button, the advanced AutoLand function puts the airplane on a stabilized approach to land on its own near the GPS initialization point. You can even provide some directional guidance to avoid obstacles or to adjust the approach while letting the system do the rest to execute a safe landing. As your skills progress and you gain more confidence you can take over more of the control inputs, eventually learning to land without any assistance from the automated system at all.
This very helpful SAFE Plus-exclusive feature essentially allows you to "pause" the flight by putting the airplane into a GPS-guided holding pattern. When activated with the quick press of a button, the airplane will automatically return to a position above the GPS initialization point and circle until the command is cancelled with another quick press of the button. It's a great way to safely hand the controls off to a friend or to regain visual contact if you ever lose sight of the model.
It's easy to accidentally let an RC airplane fly too far away, but with Virtual Fence, worry no more. It creates an invisible boundary the airplane won't fly past. When the airplane reaches this boundary, it will automatically turn around and fly back toward the GPS initialization point. Then it will "wag" the wings to let you know when you have control again.
- Wingspan: 1500 mm
- Battery type: 3S 11.1V 3200-4000mAh LiPo with EC3 or IC3
- Motor type: Brushless Outrunner (installed)
- Weight: 1418 g
- Length: 1080 mm
The EFL370001 Apprentice STS 1.5m PNP RC Trainer Aircraft offers a solid foundation for new pilots, blending size, power, and flight stability into a reliable beginner’s model. Featuring a generous 1500mm wingspan, it delivers predictable handling and calm flight behaviour, while the brushless outrunner motor ensures efficient thrust for take-off and cruising. This Plug-N-Play model comes pre-installed with key electronics, requiring only a compatible transmitter, receiver, battery, and charger to complete your flying setup.
What are the key features of the EFL370001 Apprentice STS?
- 1500mm Wingspan – Provides excellent lift and allows stable flight even in light wind.
- Brushless Outrunner Motor – Pre-installed for smooth throttle response and durability.
- 1080mm Fuselage Length – Ensures predictable tracking and responsive elevator control.
- 1418g Weight – Balanced design for safe take-offs and landings.
- 3S 11.1V LiPo Battery Compatibility – Designed for 3200–4000mAh packs with EC3 or IC3 connector (not included).
- Plug-N-Play Format – All power components installed at the factory; just add your own radio system and power pack.
- Ideal for Learning – Slow, forgiving handling characteristics perfect for beginners.
- Durable Construction – Lightweight foam with impact-resistant properties to withstand early flight mishaps.
Is the Apprentice STS 1.5m easy to fly for beginners?
Yes, this model is optimised for novice pilots looking for their first or second aircraft. The large wingspan enhances stability, while the brushless motor ensures controlled throttle response. Its gentle flight characteristics make it easier to master take-offs, turns, and landings. The durable airframe helps minimise damage in the event of a rough landing, giving newcomers greater confidence in each session.
What equipment do I need to complete the setup?
The EFL370001 arrives as a Plug-N-Play model with the motor and essential electronics already installed. You’ll need to add a compatible transmitter and receiver, along with a 3S LiPo battery and charger. EC3 and IC3 connectors are supported, offering compatibility with a wide range of power systems and balancing chargers already used in the RC hobby.
Where can I fly this aircraft safely?
This 1.5m trainer is ideal for flying in open parks, club fields, and other RC-friendly zones. Its larger wingspan allows for high visibility and better flight characteristics outdoors, even in mildly breezy conditions. Whether you're practicing basic circuits or fine-tuning your landing skills, the Apprentice STS offers stable flight for extended learning and enjoyment.
Who is the EFL370001 best suited for?
This aircraft is specifically tailored for newcomers and developing pilots. It’s especially useful for those transitioning from smaller park flyers to larger aircraft or those seeking to improve flight confidence. Buy EFL370001 Apprentice STS today to enjoy an accessible, durable, and rewarding flying experience.
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Brand and Model
Brand: EFL
Model: EFL370001
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Appliance Type
RC Trainer Aircraft
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Dimensions
Wingspan: 1500mm – Broad wingspan for enhanced lift and steady flight patterns
Length: 1080mm – Optimised for directional control and balanced centre of gravity
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Weight
1418g – Offers controlled response and manageable handling for beginner pilots
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Motor
Brushless Outrunner (installed) – Factory-fitted motor for reliable and efficient power delivery
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Battery Compatibility
3S 11.1V LiPo 3200–4000mAh – Delivers extended flight duration with EC3 or IC3 connection (not included)
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Installation Type
Plug-N-Play (PNP) – All core components are installed, minimising setup time for first flights
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Flight Type
Fixed-wing trainer – Designed for smooth throttle control and gentle gliding behaviour
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Construction
Lightweight foam – Provides durability and impact resistance during early training flights
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Use Case
Outdoor flight – Ideal for parks, fields, and RC club areas with moderate space
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Target User
Beginner to intermediate – Specifically built for entry-level RC pilots seeking confidence in the air
Finance Options
Click to see Novuna Finance Information
Novuna Personal Finance Available on this product
| DEPOSIT |
MONTHS |
APR |
MONTHLY PAYMENTS |
TOTAL AMOUNT PAYABLE |
| 24 Month Credit |
| £37.19 |
24 |
19.9% |
24 x £16.76 |
£439.43 |
| 36 Months Credit |
| £37.19 |
36 |
19.9% |
36 x £12.15 |
£474.59 |
| 48 Months Credit |
| £37.19 |
48 |
19.9% |
48 x £9.88 |
£511.43 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £37.19 |
48 |
24.9% |
48 x £11.66 |
£596.87 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £37.19 |
48 |
24.9% |
48 x £12.32 |
£628.55 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £37.19 |
48 |
24.9% |
48 x £13.03 |
£662.63 |
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- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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