1. The Apollo Lunar Module (LM) was flown to a descent orbit within 8.4 nautical miles (15.6 km) of the lunar surface, at the point where powered descent for landing would normally begin.

2. Finding Delta V to Circularize orbit after a transfer orbit

3. Hyperbolic orbit: An orbit with the eccentricity greater than 1.

4. Orbit acquisition

5. 7 The orbit of this comet intersects the orbit of the Earth.

6. We're commencing descent.

7. Orbit trajectory, clear.

8. Elliptic orbit: An orbit with an eccentricity greater than 0 and less than 1 whose orbit traces the path of an ellipse.

9. We learn about its orbit, the period of its orbit and so on.

10. Three planets orbit it.

11. Pushing out of orbit.

12. Minimum descent altitude (MDA

13. Ancestry definition is - line of descent : lineage; especially : honorable, noble, or aristocratic descent

14. Mercury's orbit is fairly eccentric.

15. Okay, we're out of orbit.

16. Pluto has an elliptic orbit.

17. Hammer is heading Earth's orbit,

18. Winches, pulleys and descent apparatus

19. The orbit around the moon is called lunar orbit. The point on the lunar orbit at which the satellite is at a largest distance from the moon is called Apolune. The shape of the lunar orbit is an ellipse

20. The first satellite, Sputnik 1, was put into orbit around Earth and was therefore in geocentric orbit.

21. Descent engine Command override off.

22. 13 Mercury's orbit is fairly eccentric.

23. 17 She is of German descent.

24. They made a long, unhurried descent.

25. Q . What is a geocentric orbit?

26. I can't maintain my descent angle!

27. 14 She is Hungarian by descent.

28. The orbit variation in one day under the nonspherical perturbation is shown and the motion of the orbit...

29. Agnation: 1 n line of descent traced through the paternal side of the family Synonyms: patrilineage Type of: unilateral descent line of descent traced through one side of the family

30. 2 Mercury's orbit is fairly eccentric.

31. The space shuttle soared into orbit.

32. The orbit of a celestial body.

33. Chapter 5: An eternity of descent

34. Rate of descent, # feet per minute

35. The emperor claimed descent from David.

36. 1983 – Pioneer 10 travels beyond Pluto's orbit.

37. We got an A320 on emergency descent.

38. An abrupt descent suddenly appeared before him.

39. The orbit of a space satellite decayed.

40. 20 His descent into crime was rapid.

41. This is Pluto's orbit right over here.

42. Boosters are traditionally necessary to launch spacecraft into low Earth orbit (absent a single-stage-to-orbit design), and are especially important for a space vehicle to go beyond Earth orbit

43. Position and elevation acquisition for orbit determination

44. The eccentricity of the orbit is 0.66.

45. 7 The emperor claimed descent from David.

46. Anglo definition, a white American of non-Hispanic descent, as distinguished especially from an American of Mexican or Spanish descent

47. Speed of movement indicates rate of descent.

48. Ancestry definition, family or ancestral descent; lineage

49. So why the new descent into bloodshed?

50. 16 How many planets orbit the sun?

51. 13 Our team has gone into orbit.

52. Both target and projectile orbit the primary.

53. The Space Shuttle is now in orbit.

54. Aaron is of English-Russian Jewish descent

55. Angle of descent, colour of smoke, everything.

56. 13 He claims direct descent from Mohammed.

57. The plane began its descent into Paris.

58. Trajectory, what's our status on the orbit window?

59. The crew also photographed the Earth from orbit.

60. The satellite is now in a stable orbit.

61. Instead, they have evolved through descent with modification.

62. 6 They successfully lofted a spaceship into orbit.

63. 18 We slowed the balloon's rate of descent.

64. The two spacecraft will link up in orbit.

65. Pasang is immovable, and they start the descent.

66. Went into orbit at the box office, too.

67. 13 The Space Shuttle is now in orbit.

68. 10 The orbit of a space satellite decayed.

69. 9 Prices have gone into orbit this year.

70. Scanning 90 degrees of longitude as we orbit.

71. Low-orbit freefall, no chute and big fireworks.

72. Limit the probability of accidental collision in orbit:

73. Boosters are traditionally necessary to launch spacecraft into low Earth orbit (absent a single-stage-to-orbit design), and are especially important

74. Aphelion: 1 n apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun Antonyms: perihelion periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun Type of: apoapsis , point of apoapsis (astronomy) the point in an orbit farthest from the body

75. Descent and distribution; heirs of Allottee; 25 u.s

76. 10 She's a woman of mixed/French descent.

77. 1 The plane began its descent into Paris.

78. Antinode [′an·tə‚nōd] (astronomy) Either of the two points on an orbit where a line in the orbit plane, perpendicular to the line of nodes and passing through the focus, intersects the orbit

79. Device for controlling descent of sprinkler head deflector

80. There is a gradual descent to the sea.