3/4/5/6/7/8/9 inch Carbon Fiber Quadcopter Frame for APEX 5 6 7 8 9 inch / APEX-HD / APEX DC O3 / APEX-DC HD FPV RC Racing Drone
SPECIFICATIONS
Four-wheel drive attributes: MOTORS
Wheelbase: BOTTOM PLATE
Is it a charger/adapter: N
Is it a battery/power supply: N
Is it electric: No battery
Tool supplies: Grinded
Are batteries included: No
Material: Carbon fiber
Brand Name: Readytosky
Model Number: APEX Frame / APEX-HD
Origin: CN (Origin)
Technical parameters: Value 3
RC parts & accessories: Motors
Upgrade parts/accessories: frame
For Vehicle Type: Airplanes
High Concern Chemical Product: None
Remote control peripherals/devices: Remote Controller
Quantity: 3
Size: 5INCH 6INCH 7INCH 8INCH 9INCH
Use: Vehicles & Remote Control Toys
Recommended age: 14+y
Name: APEX-3inch / 4inch Frame
Propeller: 3inch / 4inch
Tip: 150MM / 195MM
Arm plate: 4.0MM
Top plate: 1.5MM
Bottom plate: 2.0MM
Side plate: 1.5MM
Camera installation size: Wide: 20mm x Height: 25mm
Recommended configuration: (Not included)
Flight controller size: 20*20mm
Motors: 1406 /1507
ESC: 20A-30A
Propeller: 3inch / 4inch
Battery: 4S 850mAh-6s 850mAh













HD5 / HD6 / HD7 / HD8 / HD9 5/6/7/8/9 inch Carbon Fiber Quadcopter Frame Kit 5.5mm arm for APEX-HD APEX FPV Freestyle RC Racing Drone
With the release of DJI's new HD digital system and the emergence of true low-latency HD video, there has never been a more exciting time to fly FPV.
The DJI HD Apex is a variant of the basic frame that perfectly houses and protects the DJI Air unit. By only changing the top and top main plates of the Apex, it becomes the perfect platform for anyone who wants to experience an HD video stream.
The Apex breaks the glass ceiling in the frame.
Thanks to a continuous refinement process and always striving for improvement, Impulse RC has created a new generation of freestyle frames. The Apex makes no compromises on rigidity or durability, so you will never have to choose between confidence and performance.
Unique design elements new to the FPV world make your build and maintenance simpler than ever. The robustness of the frame itself is increased while providing much better protection for your investment in airborne electronics.
This is what you expect!
Innovations include durable, high-quality, abrasion-resistant glass-filled nylon molded parts by HQ Prop (skids, bumpers, antenna mounts), a unique arm design allowing for greater strength and simple maintenance - the arms can be decoupled from the frame with only 2 bolts and do not disturb the electronic stack. Please visit the Apex page on Impulse RC for even more features and details.
Specifications:
Arm: 5.5 mm
Key: 5 mm
Bottom Plate: 2.5 mm
Top Plate: 2 mm
Top: 2 mm
Camera Sides: 2 mm
Wheelbase: 5 inch 225 mm / 6 inch 260 mm / 7 inch 295 mm
STANDOFF HEIGHT
Front: 28 mm
Rear: 20 mm
Weight: 147g (5 inches)












APEX-DC /
APEX-DC
5-inch 250mm HD Carbon Fiber Frame Kit
Parameter:
Propeller: 5 inch
Weight approx: 163g
Empty: 250 mm
Arm plate: 5.5 mm
Top plate: 2.0 mm
Bottom plate: 2.5 mm
Side plate: 2.0 mm
UNIQUE BRACE GEOMETRY
The Apex DC is a variation of the typical "dead cat" frame that we have modified to keep the front and rear motors aligned, allowing us to maintain the highly appreciated compressed x geometry in the motor layout.
This ensures that the frame remains balanced and flight characteristics are not compromised, unlike the classic "dead cat" design which brings the rear motors closer to the body and strongly impacts handling.
By only modifying the top and bottom main plates, we have maintained full compatibility with regular Apex arms, using standard 5" arms at the front and standard 6" arms at the rear.
ApexDC includes newly redesigned 3D printed insulating inserts. This keeps the camera firmly locked in place and reduces vibrations, while ensuring it is electrically isolated from the frame.






