Modified FD3/64 engine pictures with salamander jet plane.

Modified FD3/64 engine, salamander jet plane which it was flown in.
This has a open front compressor wheel similar geometry to wooden wheel
o/d increased to 68 mm -7.5mm tip height.
Twisted turbine wheel as book 37 degrees but with angle reduced on blade tips
to approx. 30 degrees.
Mark Drake designed combustion chamber.
Curved diffuser vanes more efficient, start at same angle as book.
Nylon front intake very close fit to compressor wheel 0.15 mm.
Turned aluminum front more stable.
open fronted compressor wheel is not as efficient as the covered wheel
had to reduce angle of NGV to 36 degrees and untwist/curve the turbine tips.
All stainless and metal ends up heavy engine.
Sorry for almost double post wanted to put more detail in and show colour of combustion chamber after running.

[@laor100]

Sir, I was planing to build the famous fd3/64, but I wanted to fit it with the mark drake combustion chamber. The problem is I can not find the drawings anywhere, and unfortunately I'm not a GTBA member.

[@laor100]

@@reedy93I haven't begun the building yet

[@reedy93]

@@laor100 email me then I have your email .

[@djokoprayitno8056]

I am waiting detail KJ 66,😊

[@reedy93]

have one built ,can find any photo,s of the innards and as soon as you take it apart I have to re-balance.

[@djokoprayitno8056]

Ok thanks sir

[@djokoprayitno8056]

I build engine kj 66 sir,
I hope you give example on vidios your uplod tumorrow,how make turbin disc maybe