F5 rc edf 50 mm

F5 RC EDF 50mm – Optimized for PLA LW

General Description

F5 RC jet designed for 3D printing in PLA LW, optimized for use with a 50 mm EDF turbine.

The design focuses on low weight, proper center of gravity, and runway takeoff performance.

The model has been successfully flight tested.

Technical Specifications

EDF: 50 mm

Motor: 4900 KV

Blades: 12

Battery: 1000 mAh 4S

Servos: 9 g

Recommended material: PLA LW

Configuration: RC EDF jet

Center of Gravity (Important)

CG position:

7.8 cm from the leading edge of the wing

Battery placement

To achieve the correct center of gravity, the battery should be installed as far back as possible, avoiding the need for additional ballast.

3D Printing Recommendations

Material: PLA LW

Nozzle: Standard (adjust according to experience)

Layer height: User preference (lightweight setup recommended)

Infill settings

Front sections: 2% infill

Rear sections: 4% infill

Fuse 5

Fuse 6

Elevator

Other rear parts

This infill distribution helps balance the model and improves flight behavior.

Assembly Notes

Canopy

Secured using a rubber band

Provides easy access to battery and electronics

Hinges

Cut custom hinges from a thin plastic sheet

Plastic from a bottle can be used

Lightweight, strong, and easy to replace

Landing Gear

Landing gear is glued in place

Must be installed as straight as possible

Proper alignment is critical, as the model requires a runway roll to build up speed for takeoff

Model Status

Flight tested

Proven configuration

Optimized for PLA LW and 50 mm EDF systems

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