How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
Freewing Vulcan 4S 70mm EDF Sport Jet - PNP
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Freewing Vulcan 4S 70mm EDF Sport Jet - PNP: a recreational RC product. Model details and specifications are listed below.
Specifications
| Brand | Freewing |
|---|---|
| Model | Freewing Vulcan 4S 70mm EDF Sport Jet - PNP |
| Manufacturer SKU | FJ21921P |
| Model Scale | N/A |
| Wingspan | 1050mm / 41.3in |
| Length | 1180mm / 46.4in |
| Empty Weight | 1380g / 48.6oz |
| Power System | 2849-2550Kv brushless outrunner motor (installed) |
| Propeller / EDF | 70mm 12-Blade EDF (included) |
| Required Battery | 4 Cell 14.8V 5000mAh LiPo battery with XT60 Connector (required) |
| Required Radio | 5+ channel (6 for reverse thrusting) (required) |
| Material | EPO Foam |
Product inquiry
Availability, price and package contents are confirmed on inquiry. Specify the required model and version so radio, battery and equipment compatibility can be checked.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.