Stellar F5J from Ecirtech


The Stellar F5J is laser-cut all-wood and designed specifically for low level thermal flights. With a very low wing loading, it will be able to turn quickly and climb out in small bubbles.
He will be a perfect initiator to try out F5J competitions while combining the pleasure of construction.
With a very low wing load, it will be able to catch the slightest bubble while spiraling on the salmon, its transitional capacities are very good thanks to the AG 35 profile specially developed for structural constructions by Dr Marc DRELA.

Equipped with ailerons and flaps, precision target landings will be a breeze.

The kit is delivered complete without covering and electronic elements.

Build photos are available here



If the Manual doesn't show you can click here to open the document in a new window.

Radio icons

FrSky X10

FrSky X12s

Jumper T16

Jumper T18

Radiomaster TX16S

FlySky NV14

FlySky EL18

PNG (192x114)

FrSky X9D

FrSky X9E

BMP (64x32)

BMP (64x32)

FrSky X20

FrSky X20 Pro

FrSky XE

Kavan V20

PNG (300x280)

BMP Recommended (300x280)

FrSky X18

FrSky Twin

PNG (180x166)

BMP Recommended (180x166)

FrSky X10

FrSky X12s

PNG (180x160)

BMP Recommended (180x160)

FrSky X10

FrSky X12s

JPG (155x100)

Futaba 18MZ

JPG (158x80)

Graupner MZ16

Graupner MZ32

BMP (158x106)

Jeti DS-24

PNG (320x240)

Spektrum ix12

Spektrum ix20

JPG (266x164)

Similar Models

Some content in menu 2.

We cannot guarantee that the shops listed below do sell the Stellar F5J in particular but at least we know they do distribute Ecirtech.

Wingspan: 310mm (12.2 in)
Length: 1450mm (57.1 in)

Weight: 1350 g (3 lbs)


  • Wingspan: 3120 mm
  • Length: 1450 mm
  • Profile: AG35
  • Weight: 1250-1350 g
  • Wing load: 20.5g / dm²
  • Wing type: Ailerons + flaps

Recommended Equipement

  • Engine: XPower F2919 / 10 F5J light
  • Propeller: 10x5
  • Cone: 38mm
  • Controller: 45A
  • Battery: Lipo 3S 1300-1800mah
  • Fuselage servos: Type Hitec HS 82MG, Futaba S3150
  • Wing Servos: Type MKS DS6100, Blue Bird BMS 106
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