Andere Kunden interessierten sich auch für
![Key Characteristics Effecting Command and Control for Multinational Operations Involving United States Military Forces]( "Key Characteristics Effecting Command and Control for Multinational Operations Involving United States Military Forces")
Key Characteristics Effecting Command and Control for Multinational Operations Involving United States Military Forces60,99 €![Supporting University Entry in the Age of Widening Participation]( "Supporting University Entry in the Age of Widening Participation")
Supporting University Entry in the Age of Widening Participation50,99 €![The Market Maker's Edge: A Wall Street Insider Reveals How To: Time Entry and Exit Points for Minimum Risk, Maximum Profit; Combine Fundamental and Technical Analysis; Control Your Trading Environment Every Day, Every Trade]( "The Market Maker's Edge: A Wall Street Insider Reveals How To: Time Entry and Exit Points for Minimum Risk, Maximum Profit; Combine Fundamental and Technical Analysis; Control Your Trading Environment Every Day, Every Trade")
The Market Maker's Edge: A Wall Street Insider Reveals How To: Time Entry and Exit Points for Minimum Risk, Maximum Profit; Combine Fundamental and Technical Analysis; Control Your Trading Environment Every Day, Every Trade28,99 €![Entry Lessons: The Stories of Women Fighting for Their Place, Their Children, and Their Futures After Incarceration]( "Entry Lessons: The Stories of Women Fighting for Their Place, Their Children, and Their Futures After Incarceration")
Entry Lessons: The Stories of Women Fighting for Their Place, Their Children, and Their Futures After Incarceration20,99 €![The Science of Me]( "The Science of Me")
The Science of Me9,99 €![Characteristics Of The Age]( "Characteristics Of The Age")
Characteristics Of The Age28,99 €![Characteristics and Conditions for Innovative Teachers]( "Characteristics and Conditions for Innovative Teachers")
Characteristics and Conditions for Innovative Teachers57,99 €
When a non-US spacecraft reenters the Earth's atmosphere, having the ability to accurately determine its performance characteristics is a primary concern. This study investigated the atmospheric re-entry profiles of a maneuverable re-entry vehicle. The re-entry vehicle was modeled as a point mass with aerodynamic properties. Equations of motion were numerically integrated, giving the time histories of position, velocity and flight path angle. The algorithm is able to generate a complete and feasible entry trajectory of approximately 25-minute flight time in about 5 to 10 seconds on a desktop computer, given the entry conditions and values of constraint parameters. This preliminary study shows the feasibility of identifying and further exploring the technical challenges involved in using a mathematical model to simulate the performance characteristics of the maneuvering re-entry vehicle.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.