Navigazione spaziale

Main Article Content

P. PERNAZZA

Abstract

Lì rie fi y are discussed the priucipal aspects of " space
navigation ". which can be divided in three phases:
circuinnavigation of the Earth (parking orbit or departure);
middle or interplanatery navigation;
approach and landing 011 the pia net.
The radio-assistence from the Earth, with transponder, may play the
principal iole for the first two phases, while for the last phase, the astronauta
must rely 011 the self-contained navigation: electronics and observation.
The energy reserve reduce» the general needs of space navigation.

Article Details

How to Cite
1.
PERNAZZA P. Navigazione spaziale. Ann. Geophys. [Internet]. 1963Nov.25 [cited 2021Oct.25];16(3):447-51. Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5241
Section
OLD