000 00584nam a22001817a 4500
005 20200814111756.0
008 200814b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
100 _aErzberger, Heinz
245 _aTechnique for calculating optimum takeoff and climbout trajectories for noise abatement NASA TN D-5182]
_cHeinz Erzberger and Homer Q. Lee
300 _a24p
440 _aNational Aeronautics and Space Administration (NASA)
505 _aNASA technical note D-5182
650 _aTrajectories
700 _aLee, Homer Q.
942 _cREF
999 _c563324
_d563324