A good info source is "Mike's Jet Book" published by Traplet. I understaqnd edition 2 is coming out sometime soon. I have version one and it is excellent. Gives you an excellent overview of DF operations and setup.

Thomas Kamps has a book out on Turbine jet operations. I haven't read it but it appears to a good read.

There are no magazines published in the States that are dedicated to DF/turbine jets. Although RCJI is bi-monthly, it is the best jet magazine out there. The other RC mags only cover jets sporadically and don't do a very good job.

Good Luck,
Ed