Brand, Model and Product Type

• Brand: Futaba
• Model: FUT05003123-3
• Product Type: Futaba FUT05003123-3 12K air radio Mode 2, Futaba FUT05003123-3 14-channel transmitter with R3008SB, Futaba FUT05003123-3 telemetry radio with S.BUS2 system, Futaba FUT05003123-3 with edit buttons and vibration alerts, Futaba air transmitter with push dial and SD card slot
• Product Color: Black

Dimensions

• Transmitter Shipping Weight: 2.10 kg – includes transmitter, receiver, battery, and charger
• Receiver Size: 2.49 cm × 4.73 cm × 1.43 cm – compact for streamlined fuselage integration
• Receiver Weight: 10.1 g – lightweight for minimal impact on aircraft balance

Transmitter Specifications

• Channel Count: 14 (12 linear + 2 switch) – supports full control of helicopters, gliders, multicopters, and fixed-wing aircraft
• Radio Protocols: T-FHSS Air and S-FHSS – ensures secure, interference-free communication with telemetry support
• Frequency Band: 2.4 GHz – optimized for stable signal transmission
• RF Power Output: 100mW EIRP – delivers strong and reliable communication
• Mode: Mode 2 – throttle positioned on the left stick for standard aircraft control
• Telemetry System: T-FHSS bidirectional – displays receiver voltage, temperature, and sensor data in real time
• S.BUS2 Compatibility: Enabled – supports multi-servo and sensor integration with minimal wiring
• Model Memory: 30 (expandable via SD card) – stores multiple aircraft profiles for quick setup and switching
• Swashplate Presets: 6 types – tailored for helicopter control configurations
• Wing/Tail Presets: Multiple types – simplifies setup for gliders, multicopters, and airplanes
• Micro SD Slot: Available – supports model data backup and firmware updates (card not included)
• Servo Monitor: Enabled – visualizes servo behavior for diagnostics and setup validation
• Edit Buttons: Dual – allow quick navigation and return to home screen during operation
• Push Dial: Integrated – enables fast menu selection and parameter adjustment
• Vibration Alerts: Selectable – provides tactile feedback for alarms and status changes

Receiver Specifications – R3008SB

• Receiver Model: R3008SB – supplied with transmitter for immediate pairing
• Channel Support: 8 PWM channels, up to 18 via S.BUS – flexible output for complex aircraft systems
• Voltage Range: Rated 4.8–7.4V, Operating 4.0–8.4V – accommodates standard and high-voltage setups

Power Supply

• Transmitter Battery: HT5F1800B NiMH 6.0V 1800mAh – included for reliable onboard power
• Charger: Included – supports NiMH battery charging for transmitter operation

What’s in the Box

• 1 × Futaba T12K 14-channel transmitter
• 1 × Futaba R3008SB receiver
• 1 × HT5F1800B NiMH battery
• 1 × Charger

What You Require

• Micro SD card (optional) for model data backup and firmware updates
• Optional telemetry sensors for expanded data monitoring

Product Description of Futaba FUT05003123-3 12K air radio Mode 2 

The Futaba FUT05003123-3 12K air radio Mode 2 is a high-performance 14-channel transmitter designed for pilots who require precision, telemetry, and advanced model configuration across a wide range of aircraft types. Operating on Futaba’s T-FHSS Air and S-FHSS protocols, this Mode 2 system (throttle on the left stick) delivers bidirectional telemetry, S.BUS2 compatibility, and programmable mixing for helicopters, gliders, multicopters, and fixed-wing aircraft. Supplied with the R3008SB receiver, the system supports up to 18 channels via S.BUS and includes a NiMH battery and charger for immediate use. With a large backlit LCD screen, intuitive push dial, and dual edit buttons, the Futaba FUT05003123-3 14-channel transmitter with R3008SB offers the control fidelity and telemetry feedback needed for confident and informed flight.

Key features of the Futaba FUT05003123-3 12K air radio Mode 2

• Telemetry-enabled T-FHSS Air protocol – displays receiver data including voltage, temperature, and sensor inputs
• S.BUS2 system – simplifies wiring and expands channel output for complex aircraft configurations
• Swashplate presets and model memory – includes six helicopter swash types and 30 expandable model profiles
• Edit buttons and vibration alerts – provide tactile feedback and streamlined menu navigation
• Push dial and SD card slot – enable fast setup, data backup, and firmware updates
• Servo monitor – visualizes servo behavior for diagnostics and setup validation

How does the telemetry system enhance flight awareness?

The integrated telemetry system in the Futaba FUT05003123-3 telemetry radio with S.BUS2 system provides real-time feedback on receiver voltage, temperature, and other sensor data. This information is displayed on the transmitter’s backlit LCD screen, allowing pilots to monitor aircraft status during flight. Operating on the T-FHSS Air protocol, telemetry ensures stable bidirectional communication and supports advanced diagnostics. For pilots managing high-performance aircraft, telemetry is essential for maintaining situational awareness and preventing system failures.

Why is S.BUS2 compatibility essential for advanced aircraft?

The Futaba air transmitter with push dial and SD card slot supports S.BUS2, enabling streamlined wiring and expanded channel output. This system allows multiple servos, gyros, and telemetry sensors to be connected using minimal cabling, reducing weight and complexity. With up to 18 channels available via the R3008SB receiver, pilots can configure sophisticated control surfaces and onboard systems. S.BUS2 compatibility is especially valuable for helicopters and gliders with multi-servo setups, where precision and reliability are paramount.

How do swashplate presets and model memory simplify setup?

The Futaba 12K with swashplate presets and model memory includes six swashplate types for helicopters and multiple wing/tail configurations for airplanes and gliders. These factory-set presets eliminate the need for manual mixing setup, allowing pilots to select the appropriate configuration and begin tuning immediately. The transmitter also includes 30 model memory slots, expandable via micro SD card, enabling users to store and switch between aircraft profiles with ease. This feature streamlines setup and ensures consistent performance across multiple models.

What makes the interface intuitive and responsive?

The Futaba FUT05003123-3 with edit buttons and vibration alerts features a large backlit LCD screen, dual edit buttons, and a push dial for streamlined navigation. The edit buttons allow users to return to the home screen instantly, while the push dial enables fast menu selection and parameter adjustment. Vibration alerts provide tactile feedback for alarms and status changes, complementing the audible buzzer. This interface design ensures that pilots can make quick adjustments without losing focus during flight.

How does the SD card slot enhance data management?

The SD card slot on the Futaba FUT05003123-3 12K air radio Mode 2 allows users to back up model data and perform firmware updates. Compatible with SD cards from 32MB to 32GB, this feature ensures that pilots can store multiple configurations and restore settings as needed. When Futaba releases software updates for the 12K transmitter, users can apply them via the SD card, keeping their system current and optimized. This functionality adds long-term value and flexibility to the transmitter.

Why is the 12K transmitter ideal for serious pilots?

The Futaba FUT05003123-3 14-channel transmitter with R3008SB combines professional-grade features with user-friendly design. Its support for telemetry, S.BUS2, programmable mixing, and servo monitoring makes it suitable for complex aircraft systems. The included NiMH battery and charger provide reliable power, while the Mode 2 configuration caters to pilots who prefer throttle on the left stick. With vibration alerts, intuitive controls, and expandable model memory, the 12K transmitter is built for precision, reliability, and adaptability across a wide range of air platforms.

For pilots seeking a telemetry-equipped Mode 2 transmitter with advanced mixing and S.BUS2 support, buy Futaba FUT05003123-3 with NiMH battery and charger today.

Technical Specifications of Futaba FUT05003123-3 12K air radio Mode 2 

Brand, Model and Product Type

• Brand: Futaba
• Model: FUT05003123-3
• Product Type: Futaba FUT05003123-3 12K air radio Mode 2, Futaba FUT05003123-3 14-channel transmitter with R3008SB, Futaba FUT05003123-3 telemetry radio with S.BUS2 system, Futaba FUT05003123-3 with edit buttons and vibration alerts, Futaba air transmitter with push dial and SD card slot
• Product Color: Black

Dimensions

• Transmitter Shipping Weight: 2.10 kg – includes transmitter, receiver, battery, and charger
• Receiver Size: 2.49 cm × 4.73 cm × 1.43 cm – compact for streamlined fuselage integration
• Receiver Weight: 10.1 g – lightweight for minimal impact on aircraft balance

Transmitter Specifications

• Channel Count: 14 (12 linear + 2 switch) – supports full control of helicopters, gliders, multicopters, and fixed-wing aircraft
• Radio Protocols: T-FHSS Air and S-FHSS – ensures secure, interference-free communication with telemetry support
• Frequency Band: 2.4 GHz – optimized for stable signal transmission
• RF Power Output: 100mW EIRP – delivers strong and reliable communication
• Mode: Mode 2 – throttle positioned on the left stick for standard aircraft control
• Telemetry System: T-FHSS bidirectional – displays receiver voltage, temperature, and sensor data in real time
• S.BUS2 Compatibility: Enabled – supports multi-servo and sensor integration with minimal wiring
• Model Memory: 30 (expandable via SD card) – stores multiple aircraft profiles for quick setup and switching
• Swashplate Presets: 6 types – tailored for helicopter control configurations
• Wing/Tail Presets: Multiple types – simplifies setup for gliders, multicopters, and airplanes
• Micro SD Slot: Available – supports model data backup and firmware updates (card not included)
• Servo Monitor: Enabled – visualizes servo behavior for diagnostics and setup validation
• Edit Buttons: Dual – allow quick navigation and return to home screen during operation
• Push Dial: Integrated – enables fast menu selection and parameter adjustment
• Vibration Alerts: Selectable – provides tactile feedback for alarms and status changes

Receiver Specifications – R3008SB

• Receiver Model: R3008SB – supplied with transmitter for immediate pairing
• Channel Support: 8 PWM channels, up to 18 via S.BUS – flexible output for complex aircraft systems
• Voltage Range: Rated 4.8–7.4V, Operating 4.0–8.4V – accommodates standard and high-voltage setups

Power Supply

• Transmitter Battery: HT5F1800B NiMH 6.0V 1800mAh – included for reliable onboard power
• Charger: Included – supports NiMH battery charging for transmitter operation

What’s in the Box

• 1 × Futaba T12K 14-channel transmitter
• 1 × Futaba R3008SB receiver
• 1 × HT5F1800B NiMH battery
• 1 × Charger

What You Require

• Micro SD card (optional) for model data backup and firmware updates
• Optional telemetry sensors for expanded data monitoring

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• 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.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.