HOMEWORK #3

Due Monday February 6, 6:00PM

Write a FORTRAN program, in the fashion of the a/c mission program in the Appendix of the notes. DO NOT use cruise-climb for the cruise leg, however. Instead cruise at constant altitude, constant speed. This requires stepping through the range and integrating. Handle input and output files in a fashion appropriate to MISSION. i.e., make both configuration input and output files, and mission input and output files as well as the file for output data column.

• Use the fixed constraints from the notes.
• Use fuel efficiency to define the objective.
• Using MISSION, Vary a) h & M for AR=7, S=259 sq.ft. b) AR & S for h=30000 ft, M=0.6 to study the sensitivity of the objective to these prospective design variables

Submit:At least 2 (but not too many) "Snapshots" of the 
       MISSION screen output for a) and b).

       A brief discussion of how the design variables affect 
       the  objective using the previous results as 
       verification.   

NOTE: Do it well, you'll be building on this program for some time.

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