Fascinating development, Grey Havoc.
Thanks for the article.
I see this comes from AAD2014 that is ongoing today.
I hope someone gets another pic and details of the APA on display. 
A couple of questions I have regarding the local engine.
Firstly, the Skua is powered by what is described as the Apex TJ450.
I can't find anything related to such an engine. Does anyone know anything further?
It appears that the APA engine, or Project Apartment, was the initial technology phase.
There was that more advanced turbofan that was displayed at a show. This is shown on Page 1, reply 3 of this thread.
One would assume this to be quite normal, considering that a slew of cruise missiles/UAV's/ drones were designed or tested back in the 90's, as mentioned in the article, and as can be seen on a few threads here. One thinks of the Skua, MUPSOW, Torgos, Flowchart/Seraph, all of which would use a small turbine engine.
Clearly an engine/engine family more advanced than the basic APA was required, unless the designation APA is applied to increasingly sophisticated developments as opposed to a single design.
The article alludes to a lower powered turbojet and a more powerful turbofan developed from its core, and I wonder if this mirrors the pictures we have of the early APA turbojets, and the more advanced engine mentioned that was displayed (pg1, reply 3), of which we know nothing about.
