jet drive and engine for tender

Hi guys

anyone know what kind of jet drives and engines use jet tender named blutfon jet? www.aermarine.com

 

Could you plese explain a litle behter?

 

i will know engine and jet trademark.
This is only my curiosity.
Really i need a coupled jet-engine such as mercury jet drives (vertical coupled).
Unfurtanetely they produce only 200 240 and 250 and i need max 90/100 hp.

 

You want a sugestion on engine and jet or you want to know the engine and jet for this particular boat?

 

both

 

Personaly I would chose a steyr MO164M40 or the MO184V40 that is comming soon + a Rolls Royce Kamewa waterjet FF240 because they are not only in the same power range, but also have the same max RPM witch remove the nead for a gearbox witch again together with the aluminium steyr would save weight.

Or maybe go for a 2stroke? http://www.dieseltech.cc/ try to find a waterjet that match the 100hp and 2500rpm.
It runn on diesel and only weigh 90kg so I think it's a exciting pice

 

The power is too high.
However i'm thinking about a weber 104 hp and 86 kg.
this is my max power allowed.But i will have also an option for a 40 hp

 

Then I would probartly go for a steyr MO144M38 even the rpm don't match or I would try to find a waterjet that do or find a waterjet that match the Dair engine that dieselteck is building on license http://www.dieseltech.cc/

I like this engines because they are made from aluminium and unlike aluminium engines from car's the dair engine is made for running at constant high rpm because it's made for aircraft while the steyr is made for marine.