• Delro Modelltechnik ARF Cap 21 2.88m

Delro Modelltechnik ARF Cap 21 2.88m


This is a kit, designed and made in Germany by Delro Modelltechnik, brought to custom ARF build stage for you by Delro themselves -  you will not find better craftsmanship, finish and flying characteristics nor lower weight - anywhere.

The Delro team will cater to your custom finish needs, please contact us.

Many of these airplanes they can prepare them for an easy Fiala engine install.

Or maybe you have a special design or build request or would like to get some wingbags as well?

SHIPPING TO THE AIRPORT CLOSEST TO YOU US$695 in most if not all cases! But please contact us BEFORE ordering for an exact quote.

Should you need an International shipping quote, please do the same

We work with Delro Modelltechnik direct and are their USA dealer


Wingspan 2.86m/ 113 inches

Length 2.35m / 92.5 inches

Scale 1:2,8


The new Cap 21 now in the right size for everyone.

The Cap 21 was created according to original documents. By its construction, light construction, as usual in Delro quality,

it is possible to achieve a very low weight. The flight characteristics are impeccable. 


Valach 140B2-FS 

Ready to fly weight 13 to 17 Kg 

ARF build stage usually and depending in kit includes:

Kit itself

Control surfaces finished

Model measured in and aligned, then all wingtubes installed

All formers installed

Cowl mounting done, fuel tank mount and silencer mount done

Control surface horns prepared, only need to be glued in

Servo frames build and installed

Canopy installed

Painted and scheme

Wings and other surfaces covered

Wheelpants painted,prepared and ready to mount

Decals applied


and more work depending on model selected.


Please contact for details, quotes, ordering and for shipping rates outside the US.

Custom made fabric wingbags of the finest quality are available. Even custom schemes of the bags can be done.