There was a very interesting thread at the Lockon (LOMAC)SimHQ forum just before Lockon1.0 went gold (in mid2003) concerning the "advance flight modeling"
Its now in the archives section,the link:
http://www.simhq.com/simhq3/sims/boards/bbs/ultimatebb.php?ubb=get_topic;f=106;t=001116
Here is a quote from Igor Tishin development manager at
Eagle Dynamics:
document.write(timestamp(new Date(2003,6,31,12,34,0), dfrm, tfrm, 0, 0, 0, 0)); July 31, 2003 12:34 posted July 31, 2003 12:34 Dear Sirs
Let me put some light to this subject
We are always working on improvement of Flanker(LockOn) FM and we have two approaches.
First is based on the existing concept which uses
few but very complicated dependencies, requires relatively small number of initial data. This approach is a very good since it was developed in a way that it can be improved any time we get more information. It is very convenient in situation, when whole product is complicated and we need to develop many aspects of it at the same time. We are using this approach in LockOn, improving flight models of all flyable planes as soon as we get the new information.
The second approach is an attemption to use much more aerodynamics data with bigger set of equations. This approach is normally used for professional simulators and it requires a lot of suphisticated initial official data. As soon as we got such data for one russian airplane we tryed that approach as well, but unfortunately found out that official initial data very rare suite to each other, in other words, that approach needs a lot of work to preprocess the initial data with no guarantee, that result is good. As a result for one year of work a very first tryal version of one airpalane was developed, but was not tested enough, and even nobody could say yet is it better than FM developed by old approach or even worse. So, not everithing what is complicated necessarily better . Very often genius is in simplicity. But we continue working to provide you with the best of what is only possible on PC.
can be improve
The second one is an attemption to
--------------------
Igor Tishin, director of Eagle Dynamics/LockOn development manager
Hornet1a