TRANSPORT|air and space transport|space transport
- fithis éalaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Hyperbelbahn
- de
- Definition hyperbelartige offene Flugbahn um einen Zentralkörper Reference "Wikipedia > Hyperbelbahn, https://de.wikipedia.org/wiki/Hyperbelbahn (4.2.2018)"
- escape orbit
- en
- Definition parabolic orbit where the object has escape velocity and is moving directly away from the planet Reference "'List of orbits'. Wikipedia, https://en.wikipedia.org/wiki/List_of_orbits [15.6.2017]"