ERA 5.5″ DC Frame Kit O4
ERA 5.5″ DC Frame Kit O4
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The O4 version of the ERA DC is specifically designed to house the DJI O4 Air Unit Pro, while maintaining all the proven features of the original ERA DC.
ERA DC is the ultimate FPV frame for professional pilots who demand precision, efficiency, and cinematic performance. Building on the proven ERA platform, it offers a balanced center of gravity, rugged durability, and versatile performance, making it the perfect choice for mid-range explorations, dynamic tracking shots, and professional video production.
Designed with a deadcat geometry, the ERA DC keeps propellers out of view, delivering clean, immersive shots - perfect for cinematic FPV and high-quality livestreaming.
The new cinematic nylon camera cage features a GoPro-style mounting system, allowing for smooth, step-free angle adjustments via a custom titanium M5 bolt. These adjustments are quick and effortless, requiring only a standard 2.5mm hex key - a tool in every pilot’s kit. Crafted from our proven impact-absorbing nylon polymer, the cage offers superior durability compared to traditional aluminum designs, ensuring unmatched protection for your gear. Additionally, the FPV camera is soft-mounted, optimizing performance for post-stabilization with Gyroflow.
Supporting 5.5-inch props, the ERA DC maintains the agility and responsiveness of a classic 5-inch quad while effectively managing the increasing weight of modern action cameras.
For enhanced reliability and easy maintenance, the ERA DC incorporates the Interlock V2 arm-locking mechanism, the same proven system used in the ERA frame. This innovative design secures the arms with a single screw, streamlining maintenance while ensuring exceptional noise performance. The result is flawless, jello-free footage from both the FPV and action cameras, making ERA DC a top-tier frame for demanding professionals.
Key Differences from the Standard Version:
- O4 Cinematic Nylon Camera Cage: Custom-designed to accommodate the larger DJI O4 Pro camera
- Larger O4 Bottom Plate Front: Ensures a perfect fit for the new camera cage
- Updated 3D-Printed Parts: Including the O4 VTX dual antenna holder and new TPU camera inserts
A frame developed by pilots for pilots.
Important notes:
- ELRS Antenna Holder, Action Cam Mounts, and Electronics are not included.
- This cage is crafted from high-quality nylon through additive manufacturing. While it provides solid protection, it’s not as robust as the current injection-molded cage
- Note to customers outside the EU: Prices do not include taxes.
Features
Features
Up to 55% stronger carbon fiber than typical FPV frames
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Super durable nylon camera cage | |
Nylon-kevlar battery straps
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Super sticky lipo pad | |
GoPro style camera mount | |
Titanium bolt for action camera | |
Three point bell protection | |
One screw arm swap | |
One screw action camera swap |
Specifications
Specifications
7075 Aluminium standoffs | |
Deadcat frame geometry | |
12.9 hardened steel hardware | |
Fits up to 5.5" propellers | |
Wheelbase 238mm | |
Stack mounting 30.5x30.5mm, 20x20mm | |
Motor mounting 16x16mm | |
Camera mounting up to 20x20mm | |
VTX mounting 20x20mm, 25.5x25.5mm |
Scope of delivery
Scope of delivery
Injection molded hardware
4x Skids
Cage
1x Nylon Cinematic Camera Cage
Carbon fiber frame parts
1x Bottom Plate Front CF 2,5mm
1x Bottom Plate Back CF 2mm
2x Front Arms CF 6mm
2x Back Arms CF 6mm
2x Back Arm Braces 6mm
1x Arm Connector CF 2mm
1x Top Plate CF 2mm
1x Interlock V2
Hardware
4x 20mm Standoffs 7075
15x 8mm M3 Buttonhead 12.9
16x 10mm M3 Buttonhead 12.9
5x 12mm M3 Caphead 12.9
4x 20mm Countersunk V2A
1x 22mm M3 Countersunk
5x M3 Pressnut
4x 18mm M2 Caphead 12.9
4x 7mm M2 Caphead 12.9
4x 6mm M2 Caphead 12.9
4x 4mm M2 Caphead 12.9
4x Lock nut M2
4x 9mm M1.6 Caphead 12.9
2x 15mm M3 Buttonhead
1x Titanium M5 Bolt (Cinematic Mount)
3D Print Hardware
6x TPU Camera Inserts (fits O3, Walksnail Nebula Pro and Vista, Runcam Wasp)
1x AWG14 Lead Holder
1x AWG12 Lead Holder
1x VTX Antenna Holder
Miscellaneous
1x Super Sticky Lipo Pad
2x Nylon-kevlar Battery Straps (length 250mm)











Acessories
Need some extra chooch?
3D printed acessories available seperately for the ERA DC frame, downloadable for free.


Build Suggestion
We created a Rotorbuilds page to showcase our recommended setup for cinematic FPV flying. Find the latest build details, PID, and filter tuning to get a perfectly tuned quad with no hassle.
ERA DC was developed through extensive real-world testing, including high-speed rally chase flights in tough conditions. Every detail was refined to ensure flawless performance for professional pilots.