
Aero242                               Inclass 4                                       S99


                                                                   Name ____________________


                     TAKEOFF

Wingspan	53.3 ft
Wing area	318 sq ft
Gross T/O Weight	19815 lb
Fuel Capacity	1119 gal kerosene 1 gal kerosene weighs 6.67 lb
Power Plant	2 turbofans 3650 lb thrust each @ MSL
TSFC	0.60 lb/lb-hr
CDo	0.020
e	0.81
CLmax	1.8
mu	.02
		RES	ULTS
		Integrated Equation	Simplified Equation
CL (group 1)	.2
CL (group 2)	.6
CL (group 3)	1.2
CL (group 4)	1.6

Determine the ground run for takeoff from an airport at MSL for the a/c above using the CL assigned to your group.