Ballistic Descent

the descent in the atmosphere of a flying spacecraft that possesses a zero lift-drag ratio. The trajectory of the ballistic descent is calculated beforehand for the given characteristics of a flying spacecraft and the parameters of the atmosphere that are known with definite accuracy; based on this trajectory, a choice is made of the place and angle of entry into the atmosphere for the flying spacecraft that ensures its landing in the prescribed area of the planet’s surface.

单词	ballistic descent
释义	Ballistic Descent Ballistic Descent the descent in the atmosphere of a flying spacecraft that possesses a zero lift-drag ratio. The trajectory of the ballistic descent is calculated beforehand for the given characteristics of a flying spacecraft and the parameters of the atmosphere that are known with definite accuracy; based on this trajectory, a choice is made of the place and angle of entry into the atmosphere for the flying spacecraft that ensures its landing in the prescribed area of the planet’s surface.
随便看	bottle and can redemption association bottle away bottle babies bottle baby bottle bank bottle banks bottle bill bottle blonde bottle brick bottle brush bottlebrush bottlebrush buckeye bottlebrushes bottle-brush plants bottle cap bottlecap bottle centrifuge bottle cleaning/charging station bottle club bottle collection bottle cork for our liking for our lives for our money for our own good