HJ550 is a series of "Firewheel" Multicopter frame from HJ. It is very suitable for RC beginner althougn HJ550 have simple design, with no built-in circuit board for ESC power distribution and no landing gear, seldom parts but strong structure to let user more easier for maintenance. The mounting holes design can fit for different controller board e.g. KK, FF, MK, MWC in the RC market, it can fulfill different kind of user need e.g. FPV. Please note that the thickness of the 4 motor arms are 5mm, pls use M3x8 screw for motor fixing.
Specifications
| Model |
F550 |
| Material |
Glass Fiber + Polyamide Nylon |
| Wheelbase (mm) |
550 |
| Weight (gm) |
620 |
| Arm Size (mm) |
220 x 40 (LxW) |
| Motor Mounting Hole Dia. (mm) |
3 |
| Landing Gear Material |
ABS Plastic |
| Landing Gear Height (mm) |
200 |
| Landing Gear Color |
Black |
| Landing Gear Weight (gm) |
75 |
| Shipment Weight |
1.1 kg |
| Shipment Dimensions |
23 × 12 × 6 cm |
Resources
Tutorial
