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TER Drones

HOURGLASS Bravo (2026, BNF)

HOURGLASS Bravo (2026, BNF)

Regular price $2,500
Regular price Sale price $2,500
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HOURGLASS-Bravo NDAA is the next generation of the HOURGLASS FPV airframe (Patent Pending). With the integrated rotating camera pod, pilots have the ability to adjust their view in-flight, from the standard 20 degree angle to a 90 degree downward facing angle.  In addition, a major feature upgrade is the ability to attach and release payloads to the underside of the frame. Each drone comes standard with 10” props, powerful motors, and an extremely rigid frame. Pilots can take advantage of semi-autonomous Ardupilot flight modes with Stabilize, Loiter (Position Hold), and Return to Home. Ardupilot also allows for pilots to plan GPS waypoint missions using Mission Planner.

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Product Details

Included Components

  • High Temperature Resistant PET-CF 3D printed frame with a Patent Pending innovative carbon fiber tube arm design
  • ESC: 4in1 60A (80A peak) with 5V Cooling Fan
  • FC: NDAA compliant, running Ardupilot Firmware
  • Camera 1: NDAA Analog FPV Camera
  • Motors: 32.5-12 950KV
  • Props: 10” Triblade
  • Analog Video system: 25-1000mW+ 5.8GHz VTX
  • Receiver: Crossfire Nano RX Pro
  • GPS: ARK Electronics SAM GPS
  • XT90 Connectors
  • GoPro Mount (GoPro Camera not included)

Note: Some components may be substituted with an equivalent based on availability

Shipping & Lead Time

Due to high demand, 12 Weeks Max

Shipping policy

Warranty & Repair

Read about our Warranty & Repair

Remote ID Notice

This drone does not include built-in Standard Remote ID. It's the operator's responsibility to ensure compliance — either by flying exclusively within a FAA-Recognized Identification Areas (FRIAs) , or by installing a Remote ID module before flight.

Learn more:

HAM Radio License Notice

This product's video transmitter operates on frequencies that require an FCC Amateur ("HAM") Radio license to use legally in the United States.

It's the operator's responsibility to ensure compliance with FCC regulations before use.

TER Drones LLC is not responsible for use of this product in violation of FCC regulations. By completing checkout and agreeing to our Terms and Conditions, you confirm that you have read and understood this notice.

HOURGLASS Flight Times and Payloads (Dark)
HOURGLASS 10″ FPV Platform

Flight Times & Payloads

Test conditions: calculated at 4.2V to 3.5V landing voltage (3.1V for Li-ion).

Hover or tap a battery to highlight it. Click to keep it highlighted.

Watch HOURGLASS in action

Ride along as HOURGLASS navigates lakes, parks, and trees.

  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Justin J.
Modular, Mission-Flexible FPV Platform with Precision Hover/Survey Mode

I've had some stick time on this one and it grew on me fast. First thing you notice is how stable it is: a 10" quad that wants to be sent out, not one that fights you the whole time. But the party trick is hitting position hold mid-flight. You're ripping around in FPV, hit the switch, and it locks in place. That's huge for anyone doing livestock counts or field surveys. You can hold a rock-steady position over a herd, get an accurate count, and move on without the frame drifting and throwing off your numbers.
It's got a modular payload bay that lets you add things like companion computers, no rebuild required. On top of that, it comes with a downward-facing camera mode built for exactly this kind of work: hold position, get a clean nadir view of the ground below, and get an accurate livestock count or field assessment without the guesswork of trying to eyeball it from an angle.
This platform is built on standard Drone Dominance parts. Anyone who's snapped an arm or fried an ESC knows how much that matters…no hunting for some oddball part, no waiting two weeks on a niche vendor. Break it, swap it, keep flying. That kind of easy repairability matters a lot when you're out in a field far from your workbench.
This is one of the more thoughtfully put-together builds I've flown.

L
Lane C.
Serious power riding on a compact frame


The thoughtful craftsmanship of these drones is evident from the moment you take them out of the box. The Bravo is sturdy, balanced, and precise - the most important foundation of a professional drone. TER doesn't cut corners on looks, either: the drone is sleek and aerodynamic, in addition to being surprisingly lightweight. The capacity to expand the drone's external components is a huge bonus, as it has room for cameras, batteries, and other enhancements. You can plug in and configure the flight controller using existing open source software, which makes integration with existing missions and protocols mostly straightforward. Highly recommend.