Product Terms Update Request

[Chops]

Matt (Wags) posted the following information back in April 2014 along with a module matrix document. Are there any updates to this information? There have been a number of module releases since 2014. Is a current module matrix document available?

 

"The below is provided to explain the various fidelity levels of flight dynamics and cockpit systems modeling available in our various DCS aircraft simulation products. We provide this to you to help better understand what your are purchasing:

 

Standard Flight Model (SFM). This has not changed and defines a more data-driven means of achieving flight dynamics, in conjunction with some scripting. SFM was used in the Lock On series and is still used in the Flaming Cliffs 3 Su-33 and MiG-29. However, we do plan to update these at a later time.

 

Advanced Flight Model (AFM) and AFM+. An AFM uses multiple points of force application and calculation on the relevant flight surfaces. This simulates edge of envelope conditions well and avoids scripted behaviors as used in an SFM. This system also partially implements the aircraft's flight augmentation systems. DCS aircraft that use AFM includes the Su-25T. A further evolution of the AFM is what we term the AFM+ and this uses the same calculations as AFM but adds limited modeling of the hydraulic and fuel systems. Examples of AFM+ in DCS include the Su-25 and A-10A.

 

Professional Flight Model (PFM). This is generations beyond an AFM/AFM+ and is based upon:

 

• Use a wider array of wind tunnel tests CFD methods for aerodynamics parameters calculations.

• A higher level of aircraft construction details for forces calculations. For example: our landing gear model includes individual kinematics of retracting/extending is used to calculate its movement, servo-piston forces, etc. In such cases, we truly use real lengths, arms, etc. This also includes such items as a realistic simulation of airflow along the airframe due to the propeller or helicopter rotor thrust.

• Realistic simulation of Flight Control, CAS and Autopilot systems.

• Realistic simulation of Hydraulics, Fuel, Electrical, Engine and other systems influence flight characteristics.

• Unprecedented access to test data packs.

 

This is combined with much more detailed and accurate accounting of the physical forces on the aircraft and airfoils. DCS examples of the PFM include the A-10C, Ka-50, P-51D, UH-1H, Mi-8MTV2, F-15C and Su-27 (in development) for DCS Flaming Cliffs, and the Fw190-D9 (in development).

 

External Flight Model (EFM). Used by our partner developers, the EFM uses only a part of PFM - rigid body physics and contact model. What forces and moments are applied to this rigid body from aerodynamics and any other sources except the contact forces is up to EFM developer.

 

Standard Systems Modeling (SSM). A DCS module using SSM is characterized as including just the most essential cockpit systems and using keyboard and joystick commands only to interact with the cockpit. Examples of SSM in DCS include all of the Flaming Cliffs 3 aircraft.

 

Advanced Systems Modeling (ASM). An ASM enabled aircraft goes into great depth to model the intricacies of the various cockpit systems, to include functionality for almost all the buttons, switches, dials, etc. A key element of an ASM cockpit is the ability to interact with it using your mouse. ASM DCS examples include the A-10C, Ka-50, P-51D, UH-1H and Mi-8MTV2.

 

In the coming weeks, we will be updating our store pages to use these product definitions."

[Kenta]

I also liked where this is going back in April 2014 and then there were no more updates about this.

[NineLine]

In general, all 3rd Parties are EFM & ASM, as well all ED/BST modules are PFM & ASM.

[Mars Exulte]

The only remaining Simple flight model is the MiG-29 pending a future update. Everything else is at least Advanced, with most being professional, including the Flaming Cliffs aircraft. What do you mean 'no further updates'? There are weekly updates.

 

If you want to know the level of modeling on an aircraft module go read the description. It's usually in the initial 'highlights' on the first page. Why do you need a list? Go look if you are curious which one is what.