737-200 Vs 200 Adv
Trying to create a top quality Fight Simulator 737-200 here and stumbled across a quandary ..
I have read that the basic "rule of thumb" for Cruise setting is
2X Alt + 20 = Epr decimal
FL32 x2 = 64 +20 = 84 = 1.84 EPR for Mach 0.72 Cruise ..
However .. is this for BASIC 200 Series or 200 Adv ?
The Adv has more power of course, so would that mean a higher Cruise Mach or Lower EPR when compared to the basic ?
Does the Adv have more drag resulting in similar Mach numbers per EPR ?
Head Scratchin to the extreme !
Thanks in advance anyone who can point a finger at the answer