Stainless:
On one of the web sites a former Phantom jockey from the RAF talks about the radar being very difficult to get used to because it displayed targets based on closure rate. So a blip further up the screen is closing faster than a target at the bottom of the screen
Before you get to wrapped around the axel about this radar thing, I would get (if you don't already) a few basics down about radar. Look up the definitions of the following:
-Passive Radar
-Active Radar
-Doppler Radar
After that, consider this:
Then you go to the manufacturers of the radar, and it's all completely different.
I also have flight manuals for the Phantom which cover in detail the terrain following radar in all it's modes, but then I look at the cockpit and find the controls they talk about in the manual don't exist.
#1. Manufacturers manuals are the extreme vanilla of the radar manual when first delivered. 100's if not 1000's of revisions are issued during the life of the aircraft and it's avionics. So 10 years after the plane/radar was delivered, the manual will be completely different than when first issued. The only recognizable procedure may be the On/Off switch:))
#2. We are talking about the "steam gauge" era here. So you have to remember that you will be hard pressed to find two aircraft with identical cockpits!! Sometimes the difference is as minuscule as a different switch design or it could be as obvious as the landing gear handle has been moved. It would be no different than the subtle changes you would see in a 2014 Toyota, compared to a 2015 Toyota.
#3. Avionics and Aircraft are not always a package deal. Same goes for Engines and Aircraft. Avionics can be tailored to the buyers requests. For example the Air Force may want an F4 with Terrain following radar, but the Navy doesn't. Ten years later the Navy sells the airplane to the Air Force Reserve and they have to install the terrain following radar, but now the TFR is new and up to date and doesn't fit in the round hole, so they have to modify it to fit. (Getting the idea now??). Do a web search for the cockpit of a KC-135 from 1975. Than, do KC-135 cockpit search for 2015 and you'll get what I'm talking about. The blinds are not always going to match the shades on this one:))
#4. All said and done, you may already know this BS I just told you:)) Bottom line: Pick a radar that you think you understand and work on that. Than, like you said, you can make JSGME for a different one.
I think it's great that you are putting the effort into this. Have fun, but don't melt your brain:))
Pilots know what a cockpit should look like.
Maintenance knows what a repair looks like.
Engineers know what curves and angles looks like.
All three will only agree on one thing. It's an airplane
C