All Earth-referenced problems in this section may be solved assuming:REhe = 122 km (entry interface altitude)re = Rɛ + heg = 9.8 m/s?B= 0.1354 km1.225 kg/m= 6378 km6500 km1PsThe Mercury spacecraft was designed to perform a ballistic reentry withinitial conditions6.1Ve = 7.5 km/s (air relative)S = 2.8 m?m =1350 kgCp = 1.5(a) If the maximum design reentry deceleration was to be 8g, what wasthe desired entry flight-path angle for the Mercury spacecraft?(b) At what height did maximum deceleration occur?

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The Mercury spacecraft was designed to perform a ballistic reentry with initial conditions Ve = 7.5 km/s (air relative) S = 2.8 m? = U! - 1350 kg Cp = 1.5 %3D (a) If the maximum design reentry deceleration was to be 8g, what was the desired entry flight-path angle for the Mercury spacecraft? (b) At what height did maximum deceleration occur?

The Mercury spacecraft was designed to perform a ballistic reentry with initial conditions Ve = 7.5 km/s (air relative) S = 2.8 m? = U! - 1350 kg Cp = 1.5 %3D (a) If the maximum design reentry deceleration was to be 8g, what was the desired entry flight-path angle for the Mercury spacecraft? (b) At what height did maximum deceleration occur?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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