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perigee motor [1 record]

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Alphabetical list of terms

Record 1 2010-03-26

English

Subject field(s)
  • Launchers (Astronautics)
DEF

A rocket motor fired at the perigee (low point) of an orbit to establish a more elliptical one; the new orbit [having] the same perigee as the old, but a higher apogee.

French

Domaine(s)
  • Lanceurs (Astronautique)
DEF

Propulseur équipant un satellite, dont la mise en fonctionnement au voisinage du périgée communique à celui-ci une impulsion destinée à élever son apogée.

Spanish

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