Flymaster NAV-C FLARM

£799.00 Excl. Tax: £665.83
2 in stock 2 in stock In stock and ready to ship. See our Shipping and Stock page for more info.

When in stock, UK approx 2-5 workdays, other countries see shipping page

UK CAA EC rebate scheme?

This device is eligible for the UK CAA EC rebate scheme (save £250 if AOK).


Where the DNA of the NAV SD meets the spirit of the LIVE DS, resulting in a lightweight and versatile single-display marvel. It's the ultimate fusion, offering the best of both worlds without compromising on performance. 

The NAV C is a game-changer for competition navigation, replacing the previous NAV SD model. This remarkable instrument represents the perfect fusion between the spirit of the old NAV SD and the powerful LIVE DS. With advanced features, an enhanced design, and cutting-edge technology, the NAV C provides free-flight pilots with an unparalleled high performance and competition experience, surpassing by far the capabilities of the previous NAV SD model.


Model Status: Current model



Standard UK delivery - £3.95 / FREE on orders over £100.

Outside the UK - delivery calculated at checkout (based on the total order value and your delivery address).

We use Royal Mail, Parcelforce Worldwide and other courier companies (e.g. DHL, DPD) depending on shipment value, weight, destination etc.

For more information, please view our order and delivery FAQs page.


If you are not 100% satisfied with your order, you have 14 days from the day of delivery to request a refund.

Delivery costs will not be refunded and ou will be responsible for the delivery cost to return the order.

For more information, please read our returns policy.



  • 72 channel U-blox BeiDou, Galileo, GLONASS, GPS / QZSS
  • Ultra-sensitive Vario
  • Built-in Flarm Beacon (no additional subscription needed)
  • USB Type-C Mass Storage Access
  • Improved data fields
  • New User Interface
  • Cutside View
  • NEW Flymaster Instrument Manager Software
  • Optional Flarm Obstacles Database
  • In-instrument Flight Playback
  • Flarm Aware Radar (optional feature)
  • Extended Battery Life
  • In-flight Voice Assistance
  • Fully Customizable Layouts
  • Highly visible under direct sunlight
  • Altitude limits in task definition
  • Extra-large Fonts
  • Optional Bumper Case
  • U-blox Bluetooth Low Energy
  • Lastest Gen Microprocessor
  • Anti-theft System
  • High-resistance Protective Lens
  • Glove-friendly Keys and UI
  • Compatible with our Android and IOS App
  • USB-C to USB-C Connection
  • Data transfer over BLE to other Apps

Tech Specs

Main Hardware Characteristics

Display Type

Reflective colour 640x480px

Battery Capacity (Lithium-Ion)

6000 mAh

Autonomy Learn more

Usually more than 24 hours (environment conditions may alter this value)


152x90x18 mm


220 g


72 channel U-blox BeiDou, Galileo, GLONASS, GPS / QZSS

Native USB Connection

USB Type-C Mass Storage Access

Battery Charging

From wall adapter or standard usb port


Global Multi-band LTE-M


Bluetooth 5 low energy module


Flarm ready (optional Flarm Aware RX + TX mode)

Micro SD

Supports SDcards up to 256 GB

6 Axis accelerometer and magnetometer

Allows 6-degrees of freedom Tilt-compensated Compass)

Firmware update by USB (upgrades are free)



User definable pages (each page can be draw using Flymaster Instrument Manager, and include a number of elements only limited by space).

8 page sets

Configurable graphical elements (depending of the element several parameters can be set by the user ex. Size, Border, Color, …)


Configurable data field elements (User can change size, border, title, Font, Color, …)


Page Trigger Events (page switches automatically if a specific event occurs)

• Airspace warning

•Entering thermal

•Transition (leaving thermal)

•Arriving at turn point

•Start opened

•Power up

Interface language


Configurable voice alerts

• Airspace

•Turn point complete

•Start opened

•Goal Possible


•Countdown time


• Buzzer/near thermal sound
• Ultra sensitive Variometer with 10 readings per second and 10 cm resolution
• Configurable vario digital filter and integration values
• Fully configurable Vario Sound (frequency, increments, frequency/vertical speed relation,….)
• Adjustable Sound Levels
• Automatic mute, keeps vario silent until takeoff
• Altitude adjustment using QNH
• Automatic altitude adjustment from GPS
• 2 independent altimeters


• 3D flight logger IGC format


• The map offers an intuitive visualization of restricted areas, ensuring easy identification and awareness of prohibited zones.
• Adjustable voice warning of vertical distance to a restricted area
• Adjustable voice warning of horizontal distance to a restricted area
• Display of shortest vertical, and horizontal distance to restricted area
• Restricted area voice alarms (Altitude imminent, Position imminent, Violation, …)
• Critical Airspace page (displays information about areas that are closer than a defined distance)
• Airspaces browser
• Worldwide Airspace database


• Detailed colored maps with topographic data
• With configurable layers


• Exclusive Thermal Ball indicator
• Several specific data fields like distance to take off, current and average glide ratio, average speed, etc.
• Distance to last thermal indexed with altitude
• Goto waypoint
• Multiple waypoint route
• Wind Speed and Direction (GPS based calculations)
• Automatic altitude gain profiler
• Nearby Landings (displays required glide ratio and distance to all the landings which can be reached)


• Route Optimization (indication for shortest route point)
• Speed to Start (optimal speed to make the start)
• Arriving altitude at next waypoint and goal (considering wind)
• Several Glide Ratios (to goal, average, to next,…)
• Easy task definition
• Task Navigation, configurable safety/risk margin on turn points.
• Task Map (trace with thermal indication)


Compatible with MacOS (10.13 and higher), Windows (7/8/10)

Flymaster Downloads

See the Downloads page of the Flymaster website to download Flymaster manuals, software, firmware, drivers, warranty terms and more.

Flymaster Support and Warranty

All technical support, potential issues, repairs and warranty claims for Flymaster products and software are handled directly by Flymaster.

You can download Flymaster warranty terms on the Downloads page of the Flymaster website.

Have a question about or potential issue with a Flymaster product or software?

First, visit the Flymaster Downloads page to see if you can download the manual for your Flymaster product or find the support info you need.

Next, read the Flymaster FAQ page to see if you can find the info you need.

Next, see the Flymaster video tutorials page to see if you can find the info you need.

Lastly, if you cannot resolve the issue yourself, go to the Flymaster Support Centre and Open a New Ticket Support.

More Information
Condition New
Product Info
Shipping Details When in stock, UK approx 2-5 workdays, other countries see shipping page
Model Status Current model
Feature Flarm Beacon