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ASW 20 1:3
  • 500 cm
  • 227 cm
  • from 9 kg
  • HQ 3.14

ASW 20 1:3

Scale 1:3

The ASW 19 was designed by Gerhard Waibel in 1975 as the follow-up model to the ASW 15. It was developed as a performance aircraft in the FAI standard class and was produced a total of 425 times at Alexander Schleicher in Poppenhausen until 1986. The focus of the design was on the aerodynamically significantly improved fuselage, which was tapered in the cockpit area.

The ASW 20 was further developed as a flap version especially for the 15m competition class. Among many top rankings, the world championship title in 1981 was the highlight of the success story.

Our model is ideal for long thermal flights and simple aerobatics such as loops and rolls.

In combination with the flaps as ASW 20 the range of use is extended again and the fast flight characteristics are optimized. If the flaps are mixed with the ailerons, you get an extremely agile machine with high agility, which is also enormous fun on slopes and alpine flying.


  • Wingspan: 500 cm
  • Length: 227 cm
  • Weight: from 9 kg
  • Profile: HQ 3.14
  • Here are some impressions. Many thanks also to our customers for providing the photos.

  • We offer the following accessories:
    • Carbon D-Box
    • Carbon reinforcement fuselage
    • Scale instrument panel
    • Suspended landing gear
    • Alu/carbon wing joiner
    • Winglets
    • cockpit tray
    • Tow release
    • Decal sheet
    • Protective bags
    • AIRLift 6S

  • Full composite kit with seamless fuselage, all composite elevator and rudder, fiberglas canopy frame, clear canopy, full composite wings with built-in double deck brakes, 16 mm steel wing joiner, CNC-milled former set.

  • Many thanks to our customers for the great videos!

    • Collaudo Airworld ASW20L di Gianluca Ragni, scala 1:3 peso 10Kg.

    • Full composite Kit, from – € 1.795,-

      The request for offer, also for the available accessories, can be found in the form below.
      Here you can configure the model according to your wishes and send us your request by email. We will calculate the shipping costs and inform you about the current delivery time.
      Please send the form to This email address is being protected from spambots. You need JavaScript enabled to view it.

      • Request for offer ASW 20 1:3

        Only in german.
      • For the scale extension of your glider we offer the following parts from BK-Modelltechnik.


      Hans-Dieter Reisert
      Henschelstr. 11
      63110 Rodgau