Hummel from Extron Modellbau


The Hummel is a construction by Ing. Wilfried Klinger and now available as ARF finished model. For the ARF version we have exactly kept the original size of the modular model. The Hummel has been improved in many details. The high wing model convinces by good-natured, easy to control flight behaviour. Due to its considerable size, the Hummel's flight attitude detection in the air is very good. Nevertheless, the model can be easily transported in any normal car due to the 2-part wing. The Hummel can also be flown with a 2-leg undercarriage (undercarriage and mounting points available from the factory). The recommended motorization for powerful towing and aerobatics is a 6S electric drive. The installation of a combustion engine with 15-25cc displacement is also possible.


  • ARF finished model in wood construction (Lasercut)
  • Covered as pictured
  • Lightweight, robust construction for everyday use
  • Ideal towing model for sailboat towing
  • Fully aerobatic
  • bonnet GFK multicoloured painted
  • 2-piece wings with stable tube connection
  • Cockpit/canopy easily removable
  • equipment with floats for seaplane possible
  • Detailed, richly illustrated instructions


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

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We cannot guarantee that the shops listed below do sell the Hummel in particular but at least we know they do distribute Extron Modellbau.

Wingspan: 2080mm (81.9 in)
Length: 1500mm (59.1 in)

Weight: 4600 g (10.1 lbs)

Area: 59dm²
Wing loading: 78g/dm²
Spinner Ø: 62mm
Control via: rudder, elevator, aileron, flaps, motor
R/C functions: 4 -5 channels / 4 -6 servos

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