RT Journal Article ID 1ec54a3a5e2407ff A1 Yaroshevsky, Vasiliy Aleksandrovich T1 THE APPROXIMATION OF THE STANDARD ATMOSPHERE MODEL JF TsAGI Science Journal JO TSAGI YR 2009 FD 2010-03-26 VO 40 IS 3 SP 355 OP 365 K1 atmosphere density model K1 mathematical simulation K1 vehicle entry into Earth's atmosphere K1 simplified exponential model AB A model of atmospheric density dependence on altitude, convenient for fulfillment of the mathematical simulation of space vehicle entry into Earth's atmosphere, is proposed. Discussed are questions concerning the possibility of replacing this model with a simplified exponential model. PB Begell House LK https://www.dl.begellhouse.com/journals/58618e1439159b1f,3baea7683d4df072,1ec54a3a5e2407ff.html