KK Ajax

KK Ajax
 KK AjaxKK Ajax 


Style:  Free Flight
Wingspan:  30" (760mm)
Ease of Build:  Expert
Power:  Rubber



In stock

  (1 Review)
Your Price:  £29.95


The KK Ajax was one of Keil Kraft's earliest rubber powered kits, designed by Louis B Heath in 1939, and redesigned by Albert Hatfull c1946.

The Ajax featured in their kit line for so long as a direct result of it's fantastic flying and duration performance.

Traditionally built with simple construction, our replica features top quality precision laser cut parts to aid speedy and accurate building and makes an excellent beginner's first flying model.

Definitely one to add to your stick and tissue building bucket list!

More experienced builders can easily modify the Ajax to take a lightweight electric motor and 3 channel R/C equipment.


This kit is a laser-cut replica of the Keil Kraft Ajax.

Construction of the model from this kit uses the traditional method of "stick and tissue", that consists of a built up balsa wood skeleton (framework), covered with a tissue skin. (Some modellers may prefer to use a mylar under-covering for strength and lightness).

The balsa frameworks are built over a plan that is printed at the exact scale of the model, which is in essence a real engineering drawing.

Power is provided by traditional FAI flight rubber. Free flight means just that - once the model is launched, it is on its own. It must follow a predetermined flight path established when the model is initially adjusted for flight or "trimmed".

This type of traditional building technique and flying requires a degree of patience and skill, but is extremely rewarding.


Balsa wood sheets with precise laser cut parts and strip wood.
Pair of 25mm plastic wheels.
Plastic propeller.
Nylon nose bushing.
Wire for propshaft.
FAI rubber.
Acetate sheet for cabin.
Piano wire for the main undercarriage.
Tissue to cover the model.
Full size printed plan.

Model shown expertly built and photographed by Martin Stonelake,  features coloured tissue and decals not included in the kit .

The Full kit for the KK Ajax fits into a Small Box. Please use the table below to calculate your likely shipping costs


Package Size (approx)

UK (including Highlands and Islands)

Mainland Europe

Rest of The World

Envelope A4

£3.95 - Free for orders over £19.99



Small Box (450mm x 150mm x 50mm)

£3.95 - Free for orders over £19.99



Medium Box (980mm x 150mm x 80mm)

£3.95 - Free for orders over £19.99



Large Box (980mm x 300mm x 80mm)

£3.95 - Free for orders over £19.99



Flammable/hazardous materials UK ONLY £6.25 - reduces to £3.00 for orders over £19.99 NO DELIVERY NO DELIVERY


For UK deliveries we use either MyHermes  , Royal Mail  or UKMail.

Flammable and hazardous materials are shipped to the UK only using UKMail courier, which carries a premium.

Internationally we use Royal Mail for smaller parcels and envelopes and we use whichever of the big couriers are cheapest for a particular size and destination. We always send all of our kits insured and all but the smallest are also tracked.

For international orders, you are responsible for any import duties or taxes applicable in your country.

We notify you as soon as your order has been despatched and, if applicable, you will be sent the tracking number. 

If for whatever reason you are not satisfied with your purchase you can return it within 14 days for a full no quibble refund. 

Please Note : Most of our kits are made to order, this means it can sometimes take up to 14 days before they are despatched. If you need your kit quicker than that, e.g. as a birthday present, please drop us an email at sales@vintagemodelcompany.com and we will do our absolute best to accommodate you.





Average Rating (1 Review):  
Write a Review and share your opinions!

Saturday, 19 August 2017  | 

The Ajax brings back memories of the fifties, as I have arthritis in the hands
the laser cut is a blessing.
Vintage models is a first class co.
Thank you, Les Howard


Thanks Les.
Glad you enjoyed building the model... and hopefully flying it!

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