CoAX 2D

First ultralight helicopter with German Type Certificate

The coaxi­al rotor vari­ant with four rotor bla­des on two rotor levels rota­ting in opposite

direc­tions crea­tes a more sta­ble flight beha­vi­or due to its inherent sta­bi­li­ty com­pa­red to the

sin­gle rotor.

The ent­i­re power of the engi­ne is used for the lift becau­se the­re is no loss due to an

addi­tio­nal tail rotor to be driven.

We also use aero­space-appro­ved mate­ri­als in the UL area and thus gua­ran­tee a hig­her relia­bi­li­ty of mate­ri­als and technology.

With the revi­si­on of the ori­gi­nal pro­to­ty­pe, a new con­cept has been crea­ted in prac­ti­cal­ly all

essen­ti­al points, which is also reflec­ted in the chan­ge in our type designation.

The frame, the lan­ding gear, the rotor mast, the cabin and the tail boom repre­sent a

mile­stone in the deve­lo­p­ment, and, with their asso­cia­ted sim­pli­fied pro­duc­tion and

impro­ved pro­per­ties, they form the basis for our qua­li­ty standards.

Der Rah­men, das Lan­de­ge­stell, der Rotor­mast, die Kabi­ne und der Heck­aus­le­ger stel­len einen Mei­len­stein in der Ent­wick­lung dar und bil­den mit ihrer damit ver­bun­de­nen ver­ein­fach­ten Fer­ti­gung sowie den ver­bes­ser­ten Eigen­schaf­ten die Basis für unse­ren Qualitätsanspruch.

Technical details