For a military, law enforcement, or SAR operator integrating an FPV drone into the mission, the DJI Avata Goggles 3 present an equipment problem before they present a tactical one. The stock elastic head strap works fine on a casual flight, but professional operators don't take their helmets off to fly. They need ballistic protection, the comms already routed to their ears, the NVG shroud on their brow, and the team-wide standardization that comes with it. The DJI Avata Goggles 3 Tactical Mount solves that incompatibility by attaching the Goggles 3 directly to the L4 G24 shroud already on most FAST, MICH, and ACH helmets, letting the goggles live on the same platform as the rest of the operator's kit.
Helmet on. Goggles on. Mission stays on.
Why a helmet-mounted FPV rig changes the work
FPV drones like the DJI Avata 2 are built for tight, fast, unforgiving spaces: doorways, tree lines, culverts, rubble. The operators who get the most out of them are working in the same environments, wearing the same helmets they'd wear for any other tasking. The stock head strap on the Goggles 3 doesn't compose well with that setup. It competes with the helmet for the same real estate on the operator's head, and it forces a choice between flying FPV and keeping the protection, comms, and mounting interfaces the team depends on.
Moving the goggles onto the helmet removes that conflict. The Goggles 3 sit on the platform the operator is already wearing, balanced by the weight the helmet is designed to carry. The field of view flips up and out of the way the instant natural vision matters. And because the mount ties into the same L4 G24 shroud the team already uses for NVGs, it's a new payload on a familiar rail rather than a new piece of kit to train on from scratch.
Pro tip: Think of the mount the way you'd think of a night-vision bridge. The goggles become a tool you can bring down over your eyes for a specific task, then flip away the instant the task is over. That's the workflow it's designed around.
Built around the L4 G24 standard
The Wilcox L4 G24 shroud is the most widely adopted helmet-mount platform in professional use. If you're on a FAST, MICH, or ACH helmet, there's a very good chance you already have an L4 G24 bolted to the front of it. That ubiquity is exactly why this mount is built to that interface instead of a proprietary one: it drops into kit your team has already standardized on, trained with, and budgeted for.
The mount uses a positive-locking interface to hold the Goggles 3 in place. There's no wobble, no creeping slippage mid-flight, and no risk of the headset coming loose during a sprint or a crawl. A thumb screw handles quick attach and release. And because the Goggles 3 battery is bulky and awkward if left to dangle, the mount has a dedicated channel molded into the top surface: a hook-and-loop strap runs through that channel and cinches the battery down to the mount itself, right on top of the goggles, so the whole assembly stays balanced, tight to the helmet, and out of the way of the rest of the operator's kit.
Flip up, flip down, keep moving
The feature that matters most in the field is also the simplest one: the mount flips. Bring the goggles down over your eyes to fly the drone. Flip them up and out of the way the instant you need unobstructed natural vision. The detent holds both positions firmly, so the goggles don't drift back down when you're moving.
Angle adjustment is tool-free. You can dial in the geometry so the Goggles 3 sit at the right height and distance for your face, including over eye protection, and you can tweak it on the fly with gloves on. That matters more than it sounds like it should. A mount that requires an Allen key to adjust is a mount that doesn't get adjusted, which means a mount you stop using.
The DJI Goggles 3 ship with a separate battery pack that normally rides at the back of the head strap. On a helmet that space is already spoken for, and a loose battery swinging from a cable is both a snag hazard and a comfort problem. The mount's integrated hook-and-loop channel captures the battery directly on top of the goggles so it moves as one piece with the rest of the assembly.
Where it earns its place
The mount is aimed at anyone who needs FPV video as part of a layered operational picture, not as the whole picture. A few of the clearest use cases:
- Tactical reconnaissance. A point man flies the Avata 2 through a doorway or around a blind corner. The goggles come down for the scan, flip up for the movement, and the operator never stops being part of the stack.
- Search and rescue. A ground team searches a drainage or a treeline while a partner flies overhead. The pilot gets the aerial view when they need it and immediate situational awareness the rest of the time.
- First-response scene size-up. An incident commander puts an Avata 2 over a fire, a crash, or a barricade event, then flips up to speak to the team on the ground without pulling the goggles off entirely.
- sUAS operator integration with tactical kit. A drone operator embedded with a team stays on the same helmet, same comms, same platform as everyone else, with FPV added as a payload rather than a separate rig.
A quick look at the specs
| Specification | Detail |
|---|---|
| Compatible goggles | DJI Avata Goggles 3 |
| Mount interface | L4 G24 (Wilcox-style NVG shroud) |
| Helmet compatibility | FAST, MICH, ACH, and other STANAG-compliant platforms |
| Adjustment | Tool-free flip up / flip down with angle adjustment |
| Battery retention | Integrated channel with hook-and-loop strap secures the Goggles 3 battery to the top of the mount |
| Weight | Lightweight: minimal added load on the helmet |
Check before you mount. Helmet fit, shroud placement, and eye relief vary across platforms and individual setups. Dry-fit the mount on the bench, confirm the flip-down position places the Goggles 3 at a comfortable focal distance from your eyes, and cycle it through the full range a few times before you depend on it in the field.
Setting it up
Installation is straightforward for anyone who has mounted NVGs on an L4 G24 before. The process, in broad strokes:
- Confirm the L4 G24 shroud is firmly attached to the helmet and torqued to the manufacturer's specification.
- Slide the mount into the shroud and engage the positive lock. Verify the mount seats fully and does not rock in the dovetail.
- Attach the DJI Avata Goggles 3 to the mount using the included interface hardware and the thumb screw. Snug it firmly without overtightening.
- Seat the Goggles 3 battery on top of the mount and secure it with the hook-and-loop strap running through the integrated channel. Cinch it firmly so the battery doesn't shift, and dress the short cable between the battery and the goggles so nothing is under tension.
- Don the helmet, flip the goggles down, and adjust the angle and fore-aft position until the display is sharp across the full field of view. Flip up. Flip down. Repeat a few times. Adjust again if needed.
Frequently asked questions
What's in the box, and what isn't?
This listing is for the tactical mount assembly, the thumb screw, and the hook-and-loop battery retention strap. The Wilcox L4 G24 shroud, the helmet itself, and the DJI Avata Goggles 3 are all sold separately. Most teams already have the L4 G24 on their helmets, but if you're building a kit from scratch, budget for all three pieces.
Will this work with my helmet?
If your helmet has an L4 G24 shroud installed, yes. That covers most STANAG-compliant FAST, MICH, and ACH helmets in service with military, law enforcement, and professional SAR teams. If you're unsure about your specific helmet, check whether the front shroud accepts a standard Wilcox-pattern NVG mount. If it does, this mount fits.
Can I still fly with my original DJI head strap as a backup?
Yes. The mount doesn't modify the goggles themselves. You can remove the Avata Goggles 3 from the mount and use the original strap any time you want to fly without the helmet, for example during training or recreational flights.
Does the mount interfere with ear pro, comms, or eye protection?
The mount sits on the shroud above the brow and doesn't encroach on ear cups or over-the-ear headsets. Most users can keep ballistic eyewear on underneath the goggles, though you may need to adjust the fore-aft position of the mount to get the right focal distance. Give yourself a few minutes on the bench to dial it in.
Is it legal to fly FPV this way?
FPV flight rules vary by country and, in the United States, by FAA waiver. In general, FPV operations in the US require either a visual observer or a specific Part 107 waiver. The mount is a piece of hardware and doesn't change any of that. If you're flying commercially or on a public-safety platform, make sure your operations are covered by the appropriate certificate or COA before you launch.
Do you offer training on tactical FPV operations?
Yes. Terrestrial Imaging offers Part 107 exam prep, virtual training, and tailored programs for public-safety and enterprise teams. If you're standing up an FPV capability and want help with SOPs, airspace, or operator training, reach out and we'll put together a program that fits.
FPV isn't an exotic capability anymore. It's a tool that belongs on the belt next to the radio and the flashlight. The DJI Avata Goggles 3 Tactical Mount for L4 G24 is what makes that shift practical. It takes an off-the-shelf FPV headset and drops it onto the helmet your team is already wearing, so the drone becomes part of the kit rather than a reason to set the rest of it aside.
Ready to add it to your kit? View the DJI Avata Goggles 3 Tactical Mount, or get in touch if you'd like help speccing out a complete tactical FPV package.
Comments