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NASA NTRS ยท 19720020241

Variational differential equations for engineering type trajectories close to a planet with an atmosphere

Abstract

The differential equations for the adjoint variables are derived and coded in FORTRAN. The program is written in a form to either take into account or neglect thrust, aerodynamic forces, planet rotation and oblateness, and altitude dependent winds.

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BibTeXRIS

Dickmanns, E. D.. 1972-03-29. Variational differential equations for engineering type trajectories close to a planet with an atmosphere. https://ntrs.nasa.gov/citations/19720020241

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