For 90mm Midi fan Evo edf and 8 cells 5000 (a FMS unit or equ will not work in rbckits edf jets)
The L39 is easy to fly easy & land and is fast
Design Features:
- All Formers And Ribs 185 cnccut parts in balsa and ply
- Unique Tab Lock Design
- Removable wing for easy transportation and Storage
Specifications:
- Wing Area: 33 dm2
- Wing Span; 1250 mm
- Length :1525mm
- Flight Weight: Starts at 3900 grams
- 6 channel, ailerons, elevator, Throttle, Retracts, flaps, nose wheel steering
Kit Includes:
- Photos and Instructions download
- Full Size Rolled Cad Plans With All Parts Shown
- Vacuformed Canopy, nosecone, wingtanks, Paper inlet and outlet ducting
- All wood and sheeting to make the L-39
There is no hardware in the L-39 kit!
Building instructions can be found here
Build steps cad can be found here
Optional cd has high res pictures
Required to Complete:
- Any 7 Channel Radio
- Light weight Receiver
- Servos: About 13 grams metal gear ailerons needs stronger type 30gr
- Motor: Hetrc EDF650/68/1500 8s or for more power use the 1600KV
- Wemotec Midi fan Evo 90mm
- Battery: 8S lipo 5000ma
- Thick and Thin CA glue, 3/3
Small parts screws etc are not in kit; a list of required small parts is included in the kit
Now some building pictures:
Rudder nice build up.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200310_115409.jpg)
Stabilizer also build up.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200310_142149.jpg)
Wing build up in 2 halves joined with spruce joiners ans some glass and epoxy.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200315_110131.jpg)
![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200315_115051.jpg)
Fuselage all formers ply and hollowed out to save weight.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200315_140512.jpg)
Intakes easy set up with hard paper and balsa sheet inlet.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200315_142836.jpg)
all sheeted nicely.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200318_133522.jpg)
ready to paint.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200320_120005.jpg)
Canopy parts are also cnccut included, pilots are not included.![](https://www.rbckits.com/shop/images/source/rbc_edfjets/L39/IMG_20200329_135326.jpg)