I hate to break the news to you TTE, but it has been attempted many times. The CMMs often get idiotic missions involving Titanic and icebergs—often as many as six icebergs.
Nathan is correct that any meaningful re-creation of the disaster is not possible—for many reasons.
Her ROT is too high, but also increases too quickly. The model’s rudder goes hard over much quicker than the 30 seconds it took Titanic.
The engine response is quicker, but engine response played virtually no part in the real disaster. It would have made no difference whatever Murdoch did. Theoretically, it would have lessened rudder effectiveness by stopping the center, turbine driven, screw. However, in the 40 seconds before impact it is doubtful that the turbine had stopped.
Although Titanic will sink from impact below the water line if you hit the berg correctly, she will not sink in a satisfactory manner, and will go down in about a minute.
The whole thing is about as satisfactory as flying through the WTC in an earlier MSFS.
If you attempt this, or any mission, you should first study the Mission Editor Tutorial. Whatever you do, do not Upload your attempt to the CMMs unless you want your name added to our idiot list.