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PMDG B1900 Operating Questions

Featured Replies

I have 3 simple questions about the PMDG B1900 in FS9: 1) On initial takeoff, gear up, flaps up- when prop RPM is reduced to climb, does the torque increase? 2) On the ground, engines at idle, props full forward, OAT 95 deg F (35*C), ITT at the lower part of red- if you bring the power levers up a little and increase engine rpm, does ITT drop? 3) On initial approach you lower approach flaps- does the nose definitely try to come up? thanks, lr.

nobody has an answer!?

Lou, I still have B1900D Manuals/Data from my Mesa days, I'll see if I can't answer your questions this evening when I get home. Mike CollierDispatcher/SOCAmerica West Airlines

Mike, I know the answers- my questions are regard the PMDG program modeling of the aircraft. It does seem rather strange that nobody, including the people at PMDG want to, or can, answer the question. lr.

  • Commercial Member

Ross,Sorry for delayed response, as the original date of posting (25th Aug) coincided with holidays and then it got buried by a ton of messages.(1) Yes. That's why the proper procedure is **first** reduce TQ a little bit **then** reduce prop speed (same for piston engines where manifold pressure == torque)(2) MSFS (3) The B1900D is a aft CG aircraft (28-32% MAC). In other words an increase of main wing generated lift will result in a positive moment (pitch-up).Best,Vangelis===================================== E. M. Vaos Precision Manuals Development Group www.precisionmanuals.com=====================================

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E M V

Precision Manuals Development Group

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Okay thanks, Vangelis, I didn't know about the MS limitation concerning (2), but did want to compare the modeling to the real a/c. Thanks for your response. lr.

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