FMS Ranger 850MM GPS RC Aeroplane with Navigation FMSRU107

Overview

The FMS RANGER 850MM GPS is a precision-engineered RC aircraft designed for hobbyists and enthusiasts who demand reliability, accuracy and advanced navigation capabilities. This 850mm wingspan model represents FMS's commitment to delivering high-quality RC planes that combine exceptional build quality with intelligent flight assistance. Whether you're an experienced RC pilot looking to expand your fleet or a dedicated hobbyist seeking a versatile platform for exploration flights, the Ranger 850MM GPS delivers the performance and dependability you need. The integrated GPS system elevates this aircraft beyond traditional RC models, providing waypoint navigation, return-to-home functionality and enhanced flight stability that makes it an outstanding choice for aerial photography, surveying applications and recreational flying across the UK.

FMS has established itself as a trusted manufacturer of RC aircraft, and the Ranger 850MM GPS exemplifies their engineering philosophy: combining accessible pricing with sophisticated technology. This model is particularly appealing to UK RC enthusiasts who value precision engineering and practical features that enhance the flying experience. The 850mm dimensions provide an excellent balance between portability and flight characteristics, making it manageable for transport whilst offering the aerodynamic stability needed for smooth, controlled flights.

The GPS integration sets this aircraft apart from conventional RC planes. Rather than relying solely on manual control, the Ranger 850MM GPS empowers pilots with intelligent flight assistance features that make flying more intuitive and safer. This makes it an excellent choice for those looking to progress beyond basic RC aircraft or for experienced pilots seeking a dependable platform for specific missions. The combination of thoughtful design, robust construction and modern avionics represents genuine value for the discerning RC pilot.

Key Features

• 850mm Wingspan Design — The carefully optimised wingspan provides excellent lift characteristics and flight stability whilst remaining portable and manageable for most flying sites across the UK. This size represents the sweet spot for recreational and semi-professional flying applications.
• GPS Navigation System — The integrated GPS enables waypoint navigation, allowing you to programme flight paths and let the aircraft follow them automatically. This feature is invaluable for aerial surveying, photography missions and exploration flights where precise positioning matters.
• Return-to-Home Capability — Should you lose orientation or encounter signal issues, the GPS return-to-home function automatically guides the aircraft back to its launch point, providing essential safety assurance for your flying sessions.
• Advanced Flight Stability — GPS-assisted stabilisation helps maintain level flight and smooth control response, making the Ranger 850MM GPS suitable for both experienced pilots refining their skills and intermediate flyers developing their technique.
• Professional Construction Quality — FMS implements rigorous manufacturing standards ensuring every component meets strict tolerances. The airframe construction uses quality materials selected for durability, lightweight performance and sustained flight characteristics.

Technical Performance

The FMS Ranger 850MM GPS represents a sophisticated entry into GPS-equipped RC aircraft. The 850mm wingspan provides the necessary surface area for stable flight characteristics whilst remaining within practical transport and launch parameters for UK flying sites. The integration of GPS technology represents a significant step forward in RC aircraft capability, moving beyond traditional line-of-sight flying into mission-capable operations. The aircraft's design emphasises reliability and smooth flight dynamics, making it equally suitable for leisurely exploration flights and more demanding applications such as aerial photography or land surveying. FMS's engineering team has invested considerable effort into ensuring the Ranger 850MM GPS delivers consistent performance across varying weather conditions and flight scenarios. The robust airframe construction combined with precision electronics creates an aircraft capable of sustained operations whilst maintaining excellent handling characteristics. The GPS system operates with industry-standard protocols, ensuring compatibility with common RC transmitter systems and ground station software used throughout the UK RC flying community.

What's in the Box

• FMS Ranger 850MM GPS aircraft airframe
• Assembly instructions and technical documentation

Frequently Asked Questions

• What makes the FMS Ranger 850MM GPS different from standard RC planes? — The integrated GPS navigation system is the key differentiator. Unlike conventional RC aircraft that require constant pilot input for directional control, the Ranger 850MM GPS enables autonomous waypoint navigation, return-to-home functionality and GPS-assisted stabilisation. This makes it suitable for more advanced flying missions including aerial photography, surveying and exploration whilst maintaining ease of use for recreational pilots.
• Is the Ranger 850MM GPS suitable for beginners? — Whilst the aircraft itself features intuitive controls, the GPS systems and autonomous flight modes benefit from some RC experience to use effectively. However, the aircraft remains entirely flyable using manual control like any traditional RC plane, making it accessible to intermediate pilots. Beginners considering this model should ideally have some prior RC flying experience or access to qualified instruction.
• What does the GPS system enable me to do? — The GPS provides several intelligent flight features including waypoint navigation where you programme specific coordinates and the aircraft follows that flight path automatically, return-to-home functionality that safely guides the aircraft back to launch point if needed, and enhanced flight stabilisation that smooths control inputs for more stable flight characteristics.
• What additional equipment do I need to fly the Ranger 850MM GPS? — The aircraft itself comes as an airframe. You will need to provide an RC transmitter and receiver system compatible with the aircraft, appropriate batteries for power, and a suitable flying location. FMS's documentation specifies compatibility requirements for transmitter systems and battery configurations.
• How does the return-to-home feature work? — The GPS system logs the launch location as a reference point. If you activate the return-to-home function during flight, the aircraft will automatically navigate back to that location using its GPS coordinates. This provides essential safety assurance, particularly valuable if you lose visual contact or experience signal issues during flight.
• What is the 850mm measurement referring to? — The 850mm refers to the wingspan of the aircraft, measured from wingtip to wingtip. This dimension determines the aircraft's size, flight characteristics and portability. The 850mm size represents an excellent balance between performance and practicality for most UK flying locations.

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 FMS RANGER 850MM GPS FMSRU107 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.