The ATTA 3000 ?
Preliminary design was made for Promavia by Gene Kerrigan, who worked previously at the advanced design group with Rockwell.
Promavia somehow managed to establish a partnership with Mikoyan Design Bureau and Boeing Defense Division to design a derivative of the Jet Squalus, the ATTA 3000.
I'm gonna have to ask for an Open House as I'm off now and have got a lot to do on the way and I'm not entirely certain that my internet at home will be workable as the engineers didn't fix it yesterday..
Stand by F5 LM