PW JT-8D Cruise Parameters for MD88 and B-727

From:         tristar500@aol.com (TriStar500)
Organization: America Online, Inc. (1-800-827-6364)
Date:         03 Nov 95 02:51:31 
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Lot's of people ask for this kind of information so here's a list of
engine parameters for a B727 and an MD88 at cruise.

>>727-200 with JT8D-15A engines
Gross Wt - 147,000
IAS - 300
Altitude - 33,000
Mach - .84
Ram Air Temp - minus 14
Static Air Temp - minus 17
Stab Units - plus 10

EPR - 1990/2000/1990
N1 - 88.8/87.5/87.0
EGT - 480/480/470
Fuel Flow - 3500/3300/3300
N2 - 87.8/87.6/88.8
Oil Temp - 86/92/95
Oil Press - 47/48/45

>>MD88 with JT8D-219 engines
Gross Wt - 110,000
IAS - 309
Altitude - 28,000
Mach - .782
Ram Air Temp - minus 05
Static Air Temp - minus 32
Stab Units - plus 03

EPR - 1669/1670
N1 - 80.8/81.3
EGT - 410/417
Fuel Flow - 3550/3600
N2 - 88.0/88.7
Oil Temp - 86/86
Oil Press - 48/48